eSynic Top 20 Products from Electronics Brand

eSynic Professional eARC/ARC to Optical Audio Extractor [Only Work For HDTV ARC/eARC Interface] Portable 192KHZ eARC/ARC Audio to Optical Adapter-7ft Cable Long- From HDTV to Optical Soundbar [No CEC]

Signal Converters

[eSynic Professional ARC/eARC Audio Extractor]----:Our eSynic Professional eARC/ARC to Optical Audio Extractor Support eARC/ARC Input to Optical Output Perfect for HDTV Input to Soundbar/Wireless Headphones/Home Theateretc Output [Only Support HDTV Input& Only for ARC/eARC Interface]

[Support 192KHz High Sampling Rate] ----:Our eSynic eARC/ARC to Optical Converter Supports High Sampling Rate up to 24bit/192KHz, Ensuring Clean Sound Quality.By Seamlessly Connecting the TV to the Speaker Bar, This HDMI Audio Converter Makes the eARC/ARC Audio Extractor an Indispensable Upgrade for Home Entertainment Systems.

[Support High Quality Audio Formats]---:Our eSynic Professional eARC/ARC Audio Converter Supports PCM 2.0, Dolby 5.1 and DTS 5.1 Audio Formats to Provide You with High Quality Audio for an Immersive Entertainment Experience.Equipped with 5.1 Channel and 2.0 Channel Audio Signal Indicators, It is Convenient for You to Accurately Understand the Working Status of the Product and Improve the You Experience.

[ + Plug and Play]---: Our eSynic Professional ARC to Optical Audio Adapter Work With USB Power supply No Software or Drivers are Required. Its Advanced Audio Processing Technology Efficiently and Cleanly Extracts Audio Signals from HDTV (ARC/eARC) Ports, Minimizing Potential Interference or Distortion and Providing You with a Smooth, Lag-free and High-quality Audio Experience.

[*Widely Applications*]----:Our eSynic Independent Innovation Research and Development eARC/ARC to Optical Converter has a Wide Range of Compatibility, and can be Used with HDTVS to Soundbars, Wireless TV Headphones, and Home Theater. (However, it Should be Noted that Due to the Characteristics of the Optical Interface, the Product Does Not Support CEC Remote Volume Control.)

[ Attention ]-----:1. Ensure Your HDTV support eARC/ARC function 2. Ensure the adapter is powered on 3. Ensure the HDMI cable is connected to the HDTV eARC/ARC interface 4. Ensure the HDTV is in eARC/ARC audio output (use the TV's remote control to turn it on). 5. Please connect the HDMI port with the eARC/ARC mark and make sure the eARC/ARC function is enabled on your TV 6.Please be aware that CEC (Volume control) is NOT supported on optical ports using the TV remote.

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eSynic Portable 4K/30HZ HDMI Splitter Plug&Play 2 Way HDMI Splitter 1 in 2 Out [Only Mirror No Extend Mode] Support HDMI 1.4 Version With Metal Shell for HDTV PS4 Blu-ray Player Laptop Gaming Consoles

Satellite TV Splitters

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*eSynic Professional 4K HDMI Splitter *----:Our eSynic Professional 2 Way HDMI Splitter 1 in 2 Out Support 1 HDMI Input Source to 2 HDMI Signals Audio and Video Signal Output to 2 Separate HDMI Displays or HDTVs Simultaneously. (Note: Only Supports Mirror Mode. Not Support Extend Mode.)

*With Latest High Performance Chip*----:Our eSynic 1 in 2 Out HDMI Splitters Box Use Adopt the Latest Noise Reduction and Lossless Transmission Technology Chip. And Made of Aluminium Alloy Case Design with 24K Gold Plated Interface Provides Good Anti Interference to Offers Ultra HD Resolution and Pure Clear Sound.

*Support 4K@30Hz& Full HD 1080P Full Video Format*----:Our eSynic 4K 2Way HDMI Splitter Supports 4K x 2K@30hz, 1080P @30hz, 1080P @60hz. Deep Color 4K @ 30Hz / 480i/ 576i/ 480p/ 576p/ 720p/ 1080i/ 1080p/ 1440i/ 1440p (Note: Not Support 4K@60Hz)

*Widely Applications*----: Our eSynic 2 Way HDMI Splitter for Dual Monitors Compatible with any HDMI 1.4/ 1.3/ 1.2 version, Support HDCP 1.4 Input Device: Computer, XBox 360, XBox one, PS3, PS4 Pro, Fire Stick, Blu-Ray DVD player, Satellite Receiver, Route Roku, Chromecast, PC, Projectors etc.Output Device: Apple TV, HDTV, HD Monitors, Samsung TV, and More.( Note: Not Support HDCP)

*Pay More Attentions*----:Our eSynic 4K HDMI Splitter 1 in 2 Out Only Supports Mirror Mode. Not Support Extend Mode. Not Support HDCP Function. In Order to Protect the Splitter and your Devices,Please Make Sure the Splitter is Powered Off Before you Attach in or Extract Video Source and Displays. Please Insert and Extract HDMI Cables Gently.

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eSynic Portable Optical to RCA Adapter 7 FT Long 192kHz DAC Converter Plug&Play Digital to Analog Audio Converter with Aluminum Shell from HDTV/Blu-ray/DVD/Gaming Consoles to L/R Stereo Audio System

Digital to Analog Converters

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[Optical to RCA Converter] 192kHz Hi-Res DAC with PCM Decoding---：Bridge old and new audio systems! Connect modern TVs/PS5 to vintage amplifiers with zero quality loss. Note: Supports PCM format only (not Dolby/DTS)

[Studio-Grade Sound] 24-Bit DAC Chip for Audiophile Quality----:Experience 192kHz/24bit resolution - 5X clearer than basic 48kHz converters. Hear subtle details in music and games that standard optical audio misses.

[Plug & Play Setup] No Drivers or External Power Needed----:Draws power directly from optical port (no extra adapter required). Simply connect: Optical in RCA out instant sound. Status LED confirms operation. [Only Support Optical Input to RCA Output][Not Bi-Directional]

[7ft Extended Cable] Perfect for Home Theater Installations----:Extra-long fiber optic cable reaches behind wall-mounted TVs. Flexible tubing fits tight spaces between media consoles and receivers.

[Premium Build] Aluminum Housing with Gold-Plated RCA Ports----:Excellent Durable-grade shielding eliminates static and interference. Compared to plastic converters, our metal body dissipates heat 30% better for 24/7 operation.

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eSynic Digital Angle Finder with Laser USB-C Rechargeable Digital Inclinometer Level IP54 Waterpoof 4 Sides Magnetic Angle Gauge-Auto Off Backlight LCD Display for Construction (Laser Level: Class II)

Levels

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* [±0.1° Ultra Precision + 0.05° Resolution] *----:Our eSynic Digital Angle Finder Tool With Professional-grade Accuracy (±0.1° at 0°/90°, ±0.2° Otherwise) with 0.05°Resolution Detects micro-slopes.300% More Precise than Analog Levels—Perfect for Structural Inspections or HVAC Installations. (Laser Level Class II,Output: 0.51mW)

* [Dual Lasers + Anti-Glare Display] 8---:Our eSynic Professional Digital inclinometer Features Class 2 Lasers and a Large Backlit ScreenClear Display. Works in Pitch-black Tunnels or Direct sunlight—No More Squinting at Bubble Vials Like Old-school Levels! (Laser Level Class II,Output: 0.51mW)

* [Aircraft-Grade Aluminum + 4-Way Magnets] *----: Our eSynic Digital Angle Finder is Made of Unbreakable Aluminum Frame Survives 5ft drops (tested!).4 Neodymium Magnets Stick to Steel Beams/Pipes for Hands-free use.IP54 Rated for Dusty/Rainy Job sites.

* [Type-C Fast Charge + 7H Runtime] *----:Our eSynic rechargeable digital level USB-C With 340mAh Battery Lasts a Full Shift (7 hours). Charges in 2.5hrs via Type-C (Power Bank Compatible). Auto Sleep Mode Prevents Dead Batteries Mid-job—Never Lose Data Again!

* [Smart Hold Function + Unit Conversion] *----: Our eSynic Angle Gauge with Data Hold Freeze Measurements with one Tap! Switch Between °/% Units and Recalibrate Zero Points Instantly.Saves 50% Time on Multi-angle Welding or Stair Stringer Layouts

[Auto Calibration Mode] --- To Enter Auto Calibration Mode, Please Follow These Steps: First, 1. Turn off the Device. Next, 2. Press and Hold Down the ZERO Button. Then 3. while continuing to hold the ZERO button, press the ON/OFF button to power on the device. Once you do this, "CAL1" will appear on the screen.

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eSynic 4K@30Hz HDMI Audio Extractor [No ARC&No from HDTV to Soundbar] Metal Shell HDMI to Optical/3.5mm AUX Converter from Blu-ray/PS4/Fire TV Stick to HDTV/Sounbar/Headphone/L/R Stereo Audio System

Signal Converters

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[4KAluminum Alloy HDMI Audio Extractor] 3-Way Output: HDMI + R/L+ 3.5mm Jack---: Our eSynic HDMI Audio Extractor Simultaneously connect sound systems, speakers, andheadphones. Supports 4K@30Hz video pass-through with zero compression - perfect for gaming and home theater setups.

[Durable Aluminum Housing] Excellent-Grade Heat Dissipation & Durability----:The aluminum casing reduces overheating by 40% compared to plastic models. Ensures stable performance during 24/7 operation.

[3 Audio Modes] Pass/2CH/5.1CH with Dolby Digital & DTS Support---:Professional audio decoding: Pass Mode: Bitstream original audio 2CH Mode: PCM stereo output 5.1CH Mode: Dolby Digital/DTS surround---Dolby Digital Plus not supported!

[Universal Compatibility] Works with PS4/PS5/Xbox/Latop/Projectors/Fire TV Stick---:Seamlessly connects: Gaming consoles (PS5/Xbox Series X) 4K Blu-ray players Windows/Mac computers HD projectorsFire Tv Stick--Not compatible with HDCP 1.4 4K devices

[ Attention ]-----:1.If your source device is 4K@60hz(HDMI 2.0 and HDCP2.2),please set up the resolution to 1080p@60hz to use this HDMI audio extractor. 2. Not compatible with Netflix and YouTube video websites. 3. When select to 5.1 Channel mode, the spdif out will output 5.1 channel audio depends on whether the input source contains 5.1 channel audio:a). If it contains, SPDIF OUT interface will output 5.1 channel audio signal while STEREO OUT interface output nothing.b). If it not contains, SPDIF OUT and AUDIO OUT interface are all output 2 channel audio signal.

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eSynic Comfortable Head Magnifier with Light USB C Rechargeable 1X-14X Magnification 5 Acrylic Lenses Double Lens Design Adjustable Headband for Reading Crafts Jewelry Repair Close Work

Magnifiers

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*[14X Professional-Grade Magnification] *----: Our eSynic Headband Magnifier Kit With 5 Detachable Lenses (1.0X-3.5X) + 8X Auxiliary Lens Combine for Precision 14X Zoom! Switch Between Single/Double Lenses Mid-task—Perfect for Micro-soldering (0.3mm Components), Jewelers Inspecting Diamond Flaws, or Watchmakers Repairing Tiny Gears.

*[Dual-Brightness Task Lighting] *---: Our eSynic Head Magnifying Glass With 2-level Adjustable LEDs (6-8hrs runtime) Illuminate Shadows in your Workspace. 400% Brighter than Other Headband Magnifier—see PCB Traces Clearly Even in Dim Repair Shops. Detachable Battery Charges Separately so you Never Stop Working!

*[All-Day Comfort Pro Design] *---: Our eSynic Head Magnifier Nose-free Headband with Rear Adjustment Knobs Fits all Head Sizes Comfortably for 8+ Hours.Unlike Cheap Visors that Slip, Stays Secure During Intense Bench Work—keeping both Hands Free for Delicate Operations.

*[Hot-Swap Battery System] *----:Our eSynic Magnifier Headset Light Upgraded 400mAh Battery Lasts 8hrs (Low Mode). When Lights Dim, Just Snap out the Battery to Charge While Continuing Work—No Downtime! Clear Charging Indicator (Red/Green Lights) + 1m Cable for Continuous Use.

* [Perfect Gift for Professionals & Hobbyists] *---:Our eSynic Headmount Magnifier as The Ultimate Present for Detail-oriented Loved Ones! Includes Hard-shell Case with all Lenses—Ideal for Watchmakers, Jewelers, and Electronics Enthusiasts. Dad Will Adore it for Model-building, Grandma for Needlework, and Engineers for Precision Repairs.

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eSynic 16-300 Ohms Portable Headphone Amplifier-1000mAH Rechargeable Headphone Amp with Gain Switch & Volume Control-Aluminum Alloy 3.5MM AUX Audio Amplifier for Phone/Laptops/PC/MP4/Gaming Consoles

Headphone Amps

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* [High-Fidelity Amplification - 0.0003% THD+N] *---: Our eSynic Portable low distortion audio headphone amp Engineered with a dual-voltage (±4V) circuit delivering pristine audio reproduction across 16-300Ω impedance ranges. Achieves >100dB SNR and ultra-low distortion for uncolored monitoring accuracy.

* Car Audio Upgrade Secret Weapon*----：With Our eSynic Portable Headphone AMP Can Transform your car stereo instantly! Plug into AUX port via 3.5mm cable - 3.5mm Aux from phone to car speakers with zero lag. Perfect for older vehicles without built-in Bluetooth.

* 13-Hour Marathon Playback*---:Our eSynic Rechargeable Headphone AMP With 1500mAh battery delivers 14+ hours continuous use (tested at 50% volume). Aluminum casing dissipates heat 30% faster than Other Regular plastic headphone

* 2-Stage Gain Switch for Precision Tuning*---:Our eSynic 3.5MM Headphone AMP Suitable for 16-300Ω headphones with dual gain modes (6.5dB/12.5dB). Our THD+N≤0.005% & SNR>100dB ensures studio-grade clarity - hear every chord vibration without distortion, even at max volume.

* Luxury Unboxing Experience*---:Gift-ready package with Our eSynic Amazing Headphone AMP Kit Includes 2 3.5mm Audio cable - everything needed for audiophiles. Ideal for Christmas/Valentine's Day - search "gifts for music lovers" You will LOVE this!

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eSynic 2Pack Professional Walkie Talkies for Adults 5KM/3Miles Long Rang Walkie Talkies Best 16CH Walkie Talkies Rechargeable VOX Radio Walkie Talkies With Earpieces Wonderful Gifts For Adult Kids etc

Kids' Walkie Talkies

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*𝐄𝐱𝐜𝐞𝐥𝐥𝐞𝐧𝐭 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞*-----:Our eSynic Professional Walkie Talkies Employ Advanced Communication Technology to Deliver Exceptional Signal Quality and Communication Performance. Whether in Complex Environments or for Long-distance Communication, Our Radio Walkie Talkies Provide Clear and Stable Voice Transmission, Ensuring Seamless Communication Among Team Members.

*𝐏𝐫𝐨𝐯𝐢𝐝𝐞 𝐎𝐫𝐢𝐠𝐢𝐧𝐚𝐥 𝐄𝐚𝐫𝐩𝐢𝐞𝐜𝐞𝐬*---:To Enhance the Communication Experience, Our Rechargeable Walkie Talkies Come with Original Earpieces These Carefully Designed Earpieces Offer Clear Sound Quality and Comfortable Wearing, Allowing you to Hear the Other Party's Voice Easily even in Noisy Environments, Thereby Improving Communication Efficiency.

*𝟏𝟔 𝐂𝐡𝐚𝐧𝐧𝐞𝐥 𝐒𝐞𝐥𝐞𝐜𝐭𝐢𝐨𝐧*----: Our eSynic Long Range Walkie Talkies for Adults Offer 16 Channel Options, Allowing you to Configure Channels Flexibly According to your Needs.This Means you can Assign Separate Channels for Different Departments, Tasks, or Teams, Enabling more Efficient Team Collaboration and Management.

*𝐑𝐨𝐛𝐮𝐬𝐭 𝐃𝐮𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐝*----:Our eSynic 2 Way Radio Walkie Talkies Undergo Rigorous Testing and Validation, Ensuring Outstanding Durability and Reliability.They are Built with Sturdy Materials and Feature Waterproof Designs, Capable of Withstanding Harsh Working Environments While Consistently Providing Reliable Communication Service.

*𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐆𝐢𝐟𝐭 𝐎𝐩𝐭𝐢𝐨𝐧*----: Our eSynic 2Pcs Walkie Talkies Set Make an Ideal Gift Choice for Various Occasions.Whether you're Looking for a Practical Gift for Outdoor Enthusiasts or a Thoughtful Present for Families and Friends, They are Sure to Impress and Delight Recipients, Making them a Memorable and Appreciated Gift Option.

*𝐀𝐛𝐨𝐮𝐭 𝐔𝐬*----:By Choosing Our eSynic Walkie Talkies, you Will Gain Access to Excellent 2 Way Radio Walkie Talkies Products and Outstanding Customer Service. We are Dedicated to Providing you with a Seamless and Reliable Communication Experience. Let's Enjoy the Fun of Communication.

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eSynic 3-Pack Rugged Walkie Talkies-3 Miles Long Range 16CH 2 Way Radios with VOX- Compact-1500mAh Rechargeable Battery-3 Headsets & LED Light-Rain-Resistant-Easy to Use for Job Site/Camping/Hiking

Walkie Talkies GMRS Radios

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* VOICE-ACTIVATED & HANDS-FREE*---: Our eSynic Professional Walkie Talkies Set"No PTT Button Needed!VOX Technology Lets you Talk Directly—Perfect for Chefs, Construction Crews, or Parents Carrying Groceries.16 Preset Channels with Noise Reduction Ensure Crystal-clear Communication.

* STRONGER SIGNAL, WIDER RANGE*----: Our eSynic Long Range Walkie Talkies Set "FRS462 License-free Frequency + 50 CTCSS Tones Cuts Through Interference in Warehouses, Forests, or Crowded Events.Upgraded Antenna Up to 5KM/3 Miles Talking and Delivers 30% Clearer Reception vs. Standard Radios (Tested in Real-world Conditions).

* 12-HOUR BATTERY + FAST CHARGER*---:Our eSynic Rechargeable Walkie Talkies Set With 4 Rechargeable 1500mAh Li-ion Batteries (Last 2x longer than Other Walkie Talky) +Low-battery Alarm + LED Flashlight for Emergencies—Ideal for Camping or Night Shifts.

* DURABILITY Body*---:Our eSynic Durable Walkie Talkies Set Survives 4ft drops, Light Rainy weather resistance, and extreme temps (-20°C to 60°C). Trusted by Construction Teams, Event Security, and Outdoor Adventurers

* READY-TO-USE TEAM KIT*---: Our eSynic Long Range Walkie Talkies Set Everything for 4 Users:2 Way Radios, Earpieces, Belt Clips, and Slings.No Extra Purchases Needed—Perfect for Hotels, Restaurants, or Family Trips.

* THE GIFT THAT KEEPS THEM SAFE & CONNECTED*---:Our eSynic Portable Walkie Talkies As holiday Gift for Teens, Couples, or Work Crews! Parents Love it for Kids'Road Trips; Managers Use it for Staff Safety.

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eSynic 4 Pack Walkie Talkies Compact Designed-3Miles Long Range 16 Channels Walky Talky with Flashlight & VOX Hand Free Talking-1500mAh Rechargeable Battery- Rainproof-for Construction/Hiking/Camping

Kids' Walkie Talkies

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* VOICE-ACTIVATED & HANDS-FREE*---: Our eSynic Professional Walkie Talkies Set"No PTT Button Needed!VOX Technology Lets you Talk Directly—Perfect for Chefs, Construction Crews, or Parents Carrying Groceries.16 Preset Channels with Noise Reduction Ensure Crystal-clear Communication.

* STRONGER SIGNAL, WIDER RANGE*----: Our eSynic Long Range Walkie Talkies Set "FRS462 License-free Frequency + 50 CTCSS Tones Cuts Through Interference in Warehouses, Forests, or Crowded Events.Upgraded Antenna Up to 5KM/3 Miles Talking and Delivers 30% Clearer Reception vs. Standard Radios (Tested in Real-world Conditions).

* 12-HOUR BATTERY + FAST CHARGER*---:Our eSynic Rechargeable Walkie Talkies Set With 4 Rechargeable 1500mAh Li-ion Batteries (Last 2x longer than Other Walkie Talky) +Low-battery Alarm + LED Flashlight for Emergencies—Ideal for Camping or Night Shifts.

* DURABILITY Body*---:Our eSynic Durable Walkie Talkies Set Survives 4ft drops, Light Rainy weather resistance, and extreme temps (-20°C to 60°C). Trusted by Construction Teams, Event Security, and Outdoor Adventurers

* READY-TO-USE TEAM KIT*---: Our eSynic Long Range Walkie Talkies Set Everything for 4 Users:2 Way Radios, Earpieces, Belt Clips, and Slings.No Extra Purchases Needed—Perfect for Hotels, Restaurants, or Family Trips.

* THE GIFT THAT KEEPS THEM SAFE & CONNECTED*---:Our eSynic Portable Walkie Talkies As holiday Gift for Teens, Couples, or Work Crews! Parents Love it for Kids'Road Trips; Managers Use it for Staff Safety.

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eSynic 192KHZ Digital to Analog Audio Adapter Portable DAC Converter-Aluminum Alloy Plug&Play Optical to RCA & 3.5mm Adapter from HDTV/DVD/Blu-Ray/Gaming Consoles to 3.5mm & L/R Stereo Audio System

Digital to Analog Converters

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*𝐞𝐒𝐲𝐧𝐢𝐜 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝟏𝟗𝟐𝐊𝐇𝐙 𝐃𝐀𝐂 𝐂𝐨𝐧𝐯𝐞𝐫𝐭𝐞𝐫*-----:Our eSynic 192KHZ Upgraded Digital Optical to Rca Converter Can Converts Coaxial or SPDIF Toslink Digital Audio Signals to Analog L/R RCA and 3.5mm Jack Audio Simultaneously Compatible with PS3 HD DVD PS4 Sky HD Blu-ray etc

*𝐂𝐫𝐲𝐬𝐭𝐚𝐥 𝐂𝐥𝐞𝐚𝐫 𝐒𝐨𝐮𝐧𝐝* ----: Our eSynic Professional Optical to RCA Converter is Made of Metal case, Which is Light Weight and Compact.Good anti-interference Function And The Professional Audio Amplifier Chip Makes the Sound Pure and Clear.Lossless Transmission Let‘s Enjoy The Wonderful Sounds!

*𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐔𝐩 𝐭𝐨 𝟏𝟗𝟐𝐊𝐇𝐙 𝐒𝐚𝐦𝐩𝐥𝐢𝐧𝐠 𝐑𝐚𝐭𝐞 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐝*-----:Our eSynic Professional Digital to Analog Audio Converter Supports Sampling Rate at 32, 44.1, 48, 96 and 192 KHz, and 24-bit S/PDIF Incoming Bit Stream on Left and Right Channels.

*𝐏𝐚𝐲 𝐌𝐨𝐫𝐞 𝐀𝐭𝐭𝐞𝐧𝐭𝐢𝐨𝐧𝐬*-----: Our eSynic Digital Audio Optical to RCA Adapter Which Supports Uncompressed 2-channel LPCM or PCM Digital Audio Signal Output. (NOTE: Not Support dolby ac-3 or DTS 5.1ch audio formats. Please Set The Audio Output to PCM or LPCM. )

*𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲*-----:Our eSynic Professional Optical to Analog Converter Provides a 3ft Optical Cable and a USB Power Cable you Just need to Connect Correctly and The Sound is Synchronized without Delay when Connected. If You Have any Problem Welcome to Connect to Us. We at eSynic are Committed to Bringing you an Unforgettable Shopping Experience.

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eSynic Professional HDMI Splitter 1 in 4 Out 4K@30HZ 4 Way HDMI Adapter 4k HDCP 1.4 Hdcp Bypass Splitter Plug&Play for Fire Stick PS4 Blu-ray Player etc[No Extend Mode][No Switcher][No CEC]

Signal Converters

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[1 to 4 HDMI Splitter] Mirror 4K Content to 4 Screens Simultaneously---:Our eSynic 4K HDMI Splitter Support Duplicate your HDMI signal across 4 displays at once - perfect for bars, classrooms, or conference rooms. Note: Mirroring mode only (all screens show identical content), [Does not extend desktop.]

[4K@30Hz Ultra HD] Cinematic Visuals with 3D Support----:Let's Experience stunning 4K resolution (3840x2160) with full 3D compatibility. Watch movies or play games with razor-sharp details - 4X clearer than standard 1080p splitters.

[Theater-Grade Audio] DTS-HD & Dolby TrueHD 7.1 Support---:Enjoy immersive Dolby Atmos and DTS:X audio through all connected displays. Hear every footstep in games and every whisper in movies with lossless audio transmission.

[Plug & Play Setup] No Drivers Needed----:Our eSynic 4 Way HDMI Splitter Ultra-thin (15mm) metal design draws 5V/1A power Adapter (No Provide) directly from HDMI ports.Just connect and go - no messy adapters or software installations required. Status LEDs show real-time operation.

[Universal Compatibility] Works with PS5/Xbox/Projectors---:Our eSynic 1 in 4 Out HDMI Splitter Support HDCP 1.4 bypass supports all HDMI devices: PlayStation, Xbox, Roku, Blu-ray players, and 4K TVs. Solves HDCP handshake errors that plague cheap splitters.

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eSynic 16-600Ω Headphone Amplifier Portable - HiFi 3.5MM Audio Headphone Amp Rechargeable with 2-Stage Gain Switch-Aluminum Alloy Case &12H Playtime-0.0005% THD for MP3/Phone/PC/Laptop/Car (3.5mm AUX)

Headphone Amps

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* [High-Fidelity Amplification - 0.0003% THD+N] *---: Our eSynic Portable low distortion audio headphone amp Engineered with a dual-voltage (±4V) circuit delivering pristine audio reproduction across 16-600Ω impedance ranges. Achieves >100dB SNR and ultra-low distortion for uncolored monitoring accuracy.

* [Extended Operation - 1000mAh Lithium Power] *---:Our eSynic Rechargeable Headphone Amplifiers Provides 8+ hours continuous playback at 80mW output into 600Ω loads.Intelligent power management maintains consistent voltage regulation throughout discharge cycle.

*[Impedance-Optimized Two-stage Gain Switch] *---:Our eSynic Variable gain headphone amp Can Selectable gain settings (low/high) ensure proper load matching Low: 16-32Ω (IEMs/earbuds) High: 50-600Ω (monitoring headphones)Precision-matched to transducer requirements.

*[Aerospace-Grade Aluminum Materials] *---:Our eSynic Durable headphone amplifier is Made of 6061 aluminum enclosure Can provides: RF/EMI shielding (Gain=OFF:+11.5dB, Gain=ON:+22.5dB interference rejection) Optimal thermal dissipation portable form factor (95×52×13mm)

* [Universal Connectivity - 3.5mm Audio Jack] *----:Our eSynic 3.5mm audio headphone amplifier Standardized analog interface compatible with: Mobile devices (3.5mm Aux ) Professional 3.5mm audio interfaces Legacy playback systemsIncludes oxygen-free copper interconnect cable (1* 1m-3.5MM Audio Cable& 1 x 12cm 3.5MM Audio Cable ).

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eSynic 3-Pack Walkie Talkies-5KM/3Miles Long Range 16 Channel VOX Walky Talky with LED Flashlight&Original Earpieces-1500mAh Rechargeable & Light Rain Resistant, Ideal for Construction/Work/Camping

Kids' Walkie Talkies

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* VOICE-ACTIVATED & HANDS-FREE*---: Our eSynic Professional Walkie Talkies Set"No PTT Button Needed!VOX Technology Lets you Talk Directly—Perfect for Chefs, Construction Crews, or Parents Carrying Groceries.16 Preset Channels with Noise Reduction Ensure Crystal-clear Communication.

* STRONGER SIGNAL, WIDER RANGE*----: Our eSynic Long Range Walkie Talkies Set "FRS462 License-free Frequency + 50 CTCSS Tones Cuts Through Interference in Warehouses, Forests, or Crowded Events. Upgraded Antenna Up to 5KM/3 Miles Talking and Delivers 30% Clearer Reception vs. Standard Radios (Tested in Real-world Conditions).

* 12-HOUR BATTERY + FAST CHARGER*---:Our eSynic Rechargeable Walkie Talkies Set With 3 Rechargeable 1500mAh Li-ion Batteries (Last 2x longer than Other Walkie Talky) +Low-battery Alarm + LED Flashlight for Emergencies—Ideal for Camping or Night Shifts.

* DURABILITY Body*---:Our eSynic Durable Walkie Talkies Set Survives 4ft drops, Light Rainy weather resistance, and extreme temps (-20°C to 60°C). Trusted by Construction Teams, Event Security, and Outdoor Adventurers

* READY-TO-USE TEAM KIT*---: Our eSynic Long Range Walkie Talkies Set Everything for 5 Users:2 Way Radios, Earpieces, Belt Clips, and Slings.No Extra Purchases Needed—Perfect for Hotels, Restaurants, or Family Trips.

* THE GIFT THAT KEEPS THEM SAFE & CONNECTED*---:Our eSynic Portable Walkie Talkies As holiday Gift for Teens, Couples, or Work Crews! Parents Love it for Kids'Road Trips; Managers Use it for Staff Safety.

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eSynic 2 Pack Air Wedge Bag Kit – 300lbs Heavy-Duty TPU Door Lifting Bag with Quick-Release Valve & 4 Plastic Wedges 2.4" Lift Height Durable Wedge Bag– Perfect for Door/Window Furniture Installation

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*[300lbs Heavy-Duty Lifting Power + 2.4" Lift] *-----: Our eSynic 4 Pack Air Wedge Bags Engineered with Durable TPU Fabric to Safely Lift Refrigerators, Washing Machines, and Doors up to 300lbs! Achieves 2.4 Inches (6cm) of Lift—Enough to Slide Flooring Under Heavy Cabinets.

*[1-Second Quick-Release Valve - Game-Changing Efficiency] *----:Our eSynic Air Shim Inflatable Wedge Bags Instant-release Button Deflates 80% faster than Others!Perfect for Contractors Doing 50+ door Installations/day—No More Waiting for Slow Air Leaks.

*[All-Weather Performance - Silicone + Latex Build] *---: Our eSynic Air Wedge Work for -40°F to 140°F Operation Range: Silicone Hose Stays Flexible in Alaskan Winters;Latex Bulb Won't stiffen in Arizona Summers. No More Cracked Bags Mid-job!

*[4-Piece Pro Wedge System - Safer Than Pry Bars] *----:Our eSynic Door Installation Wedge set with Micro-grip Teeth Hold Doors/Appliances Rock-steady During Adjustments.Non-marring ABS Protects Expensive Hardwood Floors Better than Metal Tools.

*[Excellent Contractor Approved - 100+ Uses] *----:With eSynic Air Wedge Pump Wedge, You Can Say Goodbye to the Struggle of Balancing Doors, Aligning Hinges, and Lifting Heavy Appliances. Its Compact Design, Powerful Lifting Capacity, and Easy-to-Use Hand Pump Make It a Must-Have Addition to Your Tool Kit, Making It an Invaluable Asset for Both Homeowners and Professionals.

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eSynic 5-Pack Rainproof Walkie Talkies Adults & Kids-3 Miles Long Range 16CH Compact Walky Talky-Hand Free VOX-1500mAh Rechargeable Battery-3 Headsets&Flashlight-Easy to Use for Indoor/Camping/Hiking

Walkie Talkies GMRS Radios

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* VOICE-ACTIVATED & HANDS-FREE*---: Our eSynic Professional Walkie Talkies Set"No PTT Button Needed! VOX Technology Lets you Talk Directly—Perfect for Chefs, Construction Crews, or Parents Carrying Groceries.16 Preset Channels with Noise Reduction Ensure Crystal-clear Communication."

* STRONGER SIGNAL, WIDER RANGE*----: Our eSynic Long Range Walkie Talkies Set "FRS462 License-free Frequency + 50 CTCSS Tones Cuts Through Interference in Warehouses, Forests, or Crowded Events.Upgraded Antenna Up to 5KM/3 Miles Talking and Delivers 30% Clearer Reception vs. Standard Radios (Tested in Real-world Conditions).

* 12-HOUR BATTERY + 6-WAY FAST CHARGER*---:Our eSynic Rechargeable Walkie Talkies Set With 5 Rechargeable 1500mAh Li-ion Batteries (Last 2x longer than Other Walkie Talky) +Low-battery Alarm + LED Flashlight for Emergencies—Ideal for Camping or Night Shifts.

* DURABILITY Body*---:Our eSynic Durable Walkie Talkies Set Survives 4ft drops, Light Rainy weather resistance, and extreme temps (-20°C to 60°C). Trusted by Construction Teams, Event Security, and Outdoor Adventurers

* READY-TO-USE TEAM KIT*---: Our eSynic Long Range Walkie Talkies Set Everything for 5 Users:2 Way Radios, Earpieces, Belt Clips, and Slings. No Extra Purchases Needed—Perfect for Hotels, Restaurants, or Family Trips.

* THE GIFT THAT KEEPS THEM SAFE & CONNECTED*---:Our eSynic Portable Walkie Talkies As holiday Gift for Teens, Couples, or Work Crews! Parents Love it for Kids'Road Trips; Managers Use it for Staff Safety.

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eSynic Bluetooth 5.1 Receiver Headphone Amplifier Portable-1500mAH Rechargeable 3.5MM Headphone Amp-16-300Ω-Two-Stage Gain Switch-Compact-Aluminum Matte Surface-for Phone/Car Aux/CD Players

Headphone Amps

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* Pro-Grade Bluetooth Receiver*---: Our eSynic Professional Headphone AMP Support Turn ANY wired headphones into wireless Hi-Fi beasts! With Bluetooth 5.1 receiver (AAC/SBC decoding), seamlessly connect to smartphones/laptops. Note: Works as Bluetooth receiver only (phoneampwired headphones), NOT for pairing wireless headphones directly.

* Car Audio Upgrade Secret Weapon*----：With Our eSynic Bluetooth Headphone AMP Can Transform your car stereo instantly! Plug into AUX port via 3.5mm cable - wireless streaming from phone to car speakers with zero lag. Perfect for older vehicles without built-in Bluetooth.

* 13-Hour Marathon Playback*---:Our eSynic Rechargeable Headphone AMP With 1500mAh battery delivers 14+ hours continuous use (tested at 50% volume). Aluminum casing dissipates heat 30% faster than Other Regular plastic headphone amps, protecting battery lifespan during long flights/commutes.

* Colourful LED Visualizer*---:Our eSynic Headphone Audio AMP Exclusive 6-color breathing light syncs with your music rhythm. The Screen displays real-time connection status - a mesmerizing showpiece on your desk.

* 2-Stage Gain Switch for Precision Tuning*---:Our eSynic 3.5MM Headphone AMP Suitable for 16-300Ω headphones with dual gain modes (6.5dB/12.5dB). Our THD+N≤0.005% & SNR>100dB ensures studio-grade clarity - hear every chord vibration without distortion, even at max volume.

* Luxury Unboxing Experience*---:Gift-ready package with Our eSynic Amazing Headphone AMP Kit Includes Type-C cable/audio cable - everything needed for audiophiles. Ideal for Christmas/Valentine's Day - search "gifts for music lovers" You will LOVE this!

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eSynic Magnifying Glass with Light and Stand USB-C Rechargeable 5X &10X 110mm Large Len 15 LEDs 3 Brightness Levels Flexible Desktop Magnifier Lamp with Clamp & Base for Reading Crafts Jewelry Repair

Desk Lamps

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*[5X & 10X Dual Magnification - See Every Detail] *---：Our eSynic Desk Magnifier Lamp With Crystal-clear Acrylic Lenses (6H hardness) Give you Surgical Precision - 5X for General Tasks, 10X for Micro-work like Soldering or Jewelry Repair. No More Squinting at Tiny Print!

*[15 LED Eye-Saver Lighting] *---:Our eSynic Desk Magnifying Glasses Support 3 Brightness Levels (Touch Control) - Blast 20 Mins of Super-bright Light for Detail Work, or Gentle 3-hour Glow for Reading. LEDs Last 50,000 hours (That's 5+ Years at 8hrs/day!).

*[Iron-Fortified Flex Neck - Stays Put!] *---:Our eSynic Magnifying Glass With Light and Stand Comes With Heavy iron base + silicone-armored Neck won't Droop Like Flimsy Models. Bend it 360° Over your Workbench - Stays Rock-solid at any Angle And Can Clamps onto desks up to 2.5" Thick!

*[Charge & Go - No Power Cord Tantrums] *---:Our eSynic Table Magnifying Lamp With 400mAh battery Works Cord-free (Great for Craft Fairs!).USB-C charging + 1m Cord Lets you Work while Juicing up. Pro tip: Use high-brightness while Plugged in for Marathon Sessions.

*[2-in-1 Task Master] *----:Our eSynic Popular Desk Magnifier Lamp "By day: Precision Magnifier for Model-building. By Night: Sleek Desk Lamp.Saves space in Tiny workshops/dorms.Includes USB to USB-C cable - just Add Phone Charger!

*[The Thoughtful Gift That "Lights Up" Their Hobbies] *----:The Ultimate Present for Grandparents, Model Builders, or Bookworms! Our eSynic 2-in-1 Magnifier Lamp Solves Real Problems - threading Needles Becomes Effortless, Tiny Print Leaps into View, and Hobby Details Shine.

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eSynic Professional 1-14X Head Magnifier Wearable Headband Magnifying Glasses Rechargeable Head Magnifying Glass with 3 LED Lights &5 Detachable Acrylic Lenses for Craft Work Reading Sewing etc

Magnifiers

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*[14X Professional-Grade Magnification] *----: Our eSynic Headband Magnifier Kit With 5 Detachable Lenses (1.0X-3.5X) + 8X Auxiliary Lens Combine for Precision 14X Zoom! Switch Between Single/Double Lenses Mid-task—Perfect for Micro-soldering (0.3mm Components), Jewelers Inspecting Diamond Flaws, or Watchmakers Repairing Tiny Gears.

*[Dual-Brightness Task Lighting] *---: Our eSynic Head Magnifying Glass With 2-level Adjustable LEDs (6-8hrs runtime) Illuminate Shadows in your Workspace. 400% Brighter than Other Headband Magnifier—see PCB Traces Clearly Even in Dim Repair Shops. Detachable Battery Charges Separately so you Never Stop Working!

*[All-Day Comfort Pro Design] *---: Our eSynic Head Magnifier Nose-free Headband with Rear Adjustment Knobs Fits all Head Sizes Comfortably for 8+ Hours.Unlike Cheap Visors that Slip, Stays Secure During Intense Bench Work—keeping both Hands Free for Delicate Operations.

*[Hot-Swap Battery System] *----:Our eSynic Magnifier Headset Light Upgraded 400mAh Battery Lasts 8hrs (Low Mode). When Lights Dim, Just Snap out the Battery to Charge While Continuing Work—No Downtime! Clear Charging Indicator (Red/Green Lights) + 1m Cable for Continuous Use.

* [Perfect Gift for Professionals & Hobbyists] *---:Our eSynic Headmount Magnifier as The Ultimate Present for Detail-oriented Loved Ones! Includes Hard-shell Case with all Lenses—Ideal for Watchmakers, Jewelers, and Electronics Enthusiasts. Dad Will Adore it for Model-building, Grandma for Needlework, and Engineers for Precision Repairs.

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eSynic Portable RCA to HDMI Converter 3D 1080P@60HZ with 4:3/16:9 Switch for PS2/Wii/N64/Xbox/VCR/VHS/DVD to Modern TV-Plug & Play AV Cable to HDMI Adapter for Gaming Consoles/Projector (NTSC/PAL)

Video Converters

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* All-in-One Design*----:Our eSynic Professional AV Cable to HDMI Adapter – Built-in 60CM RCA Female to HDMI Cable Just plug and play—No Messy Wires, No Extra Purchases!"

* True 1080P HD*----:Our eSynic Professional Audio video cable to hdmi converter Support 3D Deinterlacing &24-bit Color for Crisp Visuals "Transform your Old Games into Stunning 1080P—Just Like Modern Remasters!"

* Support 4:3 &16:9*----:Our eSynic av converter to hdmi With Physical Switch Restores Original Aspect Ratio (Instantly Switch Between 4:3 (Original) and 16:9 (Fullscreen)) Supports PAL/NTSC "No More Squished Graphics—Play Games the Way We Were Meant to be Seen!"

* Universal Plug & Play*----:Our eSynic Poratble rca converter to hdmi – Works with PS1/PS2/Wii/N64/Xbox (auto-detects PAL/NTSC) Works with All Retro Consoles!"Plug Into Any Classic Console—It Just Works!"

* Industrial-Grade*----:Our eSynic RCA Adapter to HDMI –Perfect Work in　 -20°C~70°C Stability, Low Power for Marathon Sessions. "Built to Last—Game All Night without Glitches!"

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eSynic

eSynic Best Sellers

eSynic Professional eARC/ARC to Optical Audio Extractor [Only Work For HDTV ARC/eARC Interface] Portable 192KHZ eARC/ARC Audio to Optical Adapter-7ft Cable Long- From HDTV to Optical Soundbar [No CEC]

eSynic Portable 4K/30HZ HDMI Splitter Plug&Play 2 Way HDMI Splitter 1 in 2 Out [Only Mirror No Extend Mode] Support HDMI 1.4 Version With Metal Shell for HDTV PS4 Blu-ray Player Laptop Gaming Consoles

eSynic Portable Optical to RCA Adapter 7 FT Long 192kHz DAC Converter Plug&Play Digital to Analog Audio Converter with Aluminum Shell from HDTV/Blu-ray/DVD/Gaming Consoles to L/R Stereo Audio System

eSynic Digital Angle Finder with Laser USB-C Rechargeable Digital Inclinometer Level IP54 Waterpoof 4 Sides Magnetic Angle Gauge-Auto Off Backlight LCD Display for Construction (Laser Level: Class II)

eSynic 4K@30Hz HDMI Audio Extractor [No ARC&No from HDTV to Soundbar] Metal Shell HDMI to Optical/3.5mm AUX Converter from Blu-ray/PS4/Fire TV Stick to HDTV/Sounbar/Headphone/L/R Stereo Audio System

eSynic Comfortable Head Magnifier with Light USB C Rechargeable 1X-14X Magnification 5 Acrylic Lenses Double Lens Design Adjustable Headband for Reading Crafts Jewelry Repair Close Work

eSynic 16-300 Ohms Portable Headphone Amplifier-1000mAH Rechargeable Headphone Amp with Gain Switch & Volume Control-Aluminum Alloy 3.5MM AUX Audio Amplifier for Phone/Laptops/PC/MP4/Gaming Consoles

eSynic 2Pack Professional Walkie Talkies for Adults 5KM/3Miles Long Rang Walkie Talkies Best 16CH Walkie Talkies Rechargeable VOX Radio Walkie Talkies With Earpieces Wonderful Gifts For Adult Kids etc

eSynic 3-Pack Rugged Walkie Talkies-3 Miles Long Range 16CH 2 Way Radios with VOX- Compact-1500mAh Rechargeable Battery-3 Headsets & LED Light-Rain-Resistant-Easy to Use for Job Site/Camping/Hiking

eSynic 4 Pack Walkie Talkies Compact Designed-3Miles Long Range 16 Channels Walky Talky with Flashlight & VOX Hand Free Talking-1500mAh Rechargeable Battery- Rainproof-for Construction/Hiking/Camping

eSynic 192KHZ Digital to Analog Audio Adapter Portable DAC Converter-Aluminum Alloy Plug&Play Optical to RCA & 3.5mm Adapter from HDTV/DVD/Blu-Ray/Gaming Consoles to 3.5mm & L/R Stereo Audio System

eSynic Professional HDMI Splitter 1 in 4 Out 4K@30HZ 4 Way HDMI Adapter 4k HDCP 1.4 Hdcp Bypass Splitter Plug&Play for Fire Stick PS4 Blu-ray Player etc[No Extend Mode][No Switcher][No CEC]

eSynic 16-600Ω Headphone Amplifier Portable - HiFi 3.5MM Audio Headphone Amp Rechargeable with 2-Stage Gain Switch-Aluminum Alloy Case &12H Playtime-0.0005% THD for MP3/Phone/PC/Laptop/Car (3.5mm AUX)

eSynic 3-Pack Walkie Talkies-5KM/3Miles Long Range 16 Channel VOX Walky Talky with LED Flashlight&Original Earpieces-1500mAh Rechargeable & Light Rain Resistant, Ideal for Construction/Work/Camping

eSynic 2 Pack Air Wedge Bag Kit – 300lbs Heavy-Duty TPU Door Lifting Bag with Quick-Release Valve & 4 Plastic Wedges 2.4" Lift Height Durable Wedge Bag– Perfect for Door/Window Furniture Installation

eSynic 5-Pack Rainproof Walkie Talkies Adults & Kids-3 Miles Long Range 16CH Compact Walky Talky-Hand Free VOX-1500mAh Rechargeable Battery-3 Headsets&Flashlight-Easy to Use for Indoor/Camping/Hiking

eSynic Bluetooth 5.1 Receiver Headphone Amplifier Portable-1500mAH Rechargeable 3.5MM Headphone Amp-16-300Ω-Two-Stage Gain Switch-Compact-Aluminum Matte Surface-for Phone/Car Aux/CD Players

eSynic Magnifying Glass with Light and Stand USB-C Rechargeable 5X &10X 110mm Large Len 15 LEDs 3 Brightness Levels Flexible Desktop Magnifier Lamp with Clamp & Base for Reading Crafts Jewelry Repair

eSynic Professional 1-14X Head Magnifier Wearable Headband Magnifying Glasses Rechargeable Head Magnifying Glass with 3 LED Lights &5 Detachable Acrylic Lenses for Craft Work Reading Sewing etc

eSynic Portable RCA to HDMI Converter 3D 1080P@60HZ with 4:3/16:9 Switch for PS2/Wii/N64/Xbox/VCR/VHS/DVD to Modern TV-Plug & Play AV Cable to HDMI Adapter for Gaming Consoles/Projector (NTSC/PAL)

eSynic FAQs

eSynic

eSynic Best Sellers

eSynic Professional eARC/ARC to Optical Audio Extractor [Only Work For HDTV ARC/eARC Interface] Portable 192KHZ eARC/ARC Audio to Optical Adapter-7ft Cable Long- From HDTV to Optical Soundbar [No CEC]

eSynic Portable 4K/30HZ HDMI Splitter Plug&Play 2 Way HDMI Splitter 1 in 2 Out [Only Mirror No Extend Mode] Support HDMI 1.4 Version With Metal Shell for HDTV PS4 Blu-ray Player Laptop Gaming Consoles

eSynic Portable Optical to RCA Adapter 7 FT Long 192kHz DAC Converter Plug&Play Digital to Analog Audio Converter with Aluminum Shell from HDTV/Blu-ray/DVD/Gaming Consoles to L/R Stereo Audio System

eSynic Digital Angle Finder with Laser USB-C Rechargeable Digital Inclinometer Level IP54 Waterpoof 4 Sides Magnetic Angle Gauge-Auto Off Backlight LCD Display for Construction (Laser Level: Class II)

eSynic 4K@30Hz HDMI Audio Extractor [No ARC&No from HDTV to Soundbar] Metal Shell HDMI to Optical/3.5mm AUX Converter from Blu-ray/PS4/Fire TV Stick to HDTV/Sounbar/Headphone/L/R Stereo Audio System

eSynic Comfortable Head Magnifier with Light USB C Rechargeable 1X-14X Magnification 5 Acrylic Lenses Double Lens Design Adjustable Headband for Reading Crafts Jewelry Repair Close Work

eSynic 16-300 Ohms Portable Headphone Amplifier-1000mAH Rechargeable Headphone Amp with Gain Switch & Volume Control-Aluminum Alloy 3.5MM AUX Audio Amplifier for Phone/Laptops/PC/MP4/Gaming Consoles

eSynic 2Pack Professional Walkie Talkies for Adults 5KM/3Miles Long Rang Walkie Talkies Best 16CH Walkie Talkies Rechargeable VOX Radio Walkie Talkies With Earpieces Wonderful Gifts For Adult Kids etc

eSynic 3-Pack Rugged Walkie Talkies-3 Miles Long Range 16CH 2 Way Radios with VOX- Compact-1500mAh Rechargeable Battery-3 Headsets & LED Light-Rain-Resistant-Easy to Use for Job Site/Camping/Hiking

eSynic 4 Pack Walkie Talkies Compact Designed-3Miles Long Range 16 Channels Walky Talky with Flashlight & VOX Hand Free Talking-1500mAh Rechargeable Battery- Rainproof-for Construction/Hiking/Camping

eSynic 192KHZ Digital to Analog Audio Adapter Portable DAC Converter-Aluminum Alloy Plug&Play Optical to RCA & 3.5mm Adapter from HDTV/DVD/Blu-Ray/Gaming Consoles to 3.5mm & L/R Stereo Audio System

eSynic Professional HDMI Splitter 1 in 4 Out 4K@30HZ 4 Way HDMI Adapter 4k HDCP 1.4 Hdcp Bypass Splitter Plug&Play for Fire Stick PS4 Blu-ray Player etc[No Extend Mode][No Switcher][No CEC]

eSynic 16-600Ω Headphone Amplifier Portable - HiFi 3.5MM Audio Headphone Amp Rechargeable with 2-Stage Gain Switch-Aluminum Alloy Case &12H Playtime-0.0005% THD for MP3/Phone/PC/Laptop/Car (3.5mm AUX)

eSynic 3-Pack Walkie Talkies-5KM/3Miles Long Range 16 Channel VOX Walky Talky with LED Flashlight&Original Earpieces-1500mAh Rechargeable & Light Rain Resistant, Ideal for Construction/Work/Camping

eSynic 2 Pack Air Wedge Bag Kit – 300lbs Heavy-Duty TPU Door Lifting Bag with Quick-Release Valve & 4 Plastic Wedges 2.4" Lift Height Durable Wedge Bag– Perfect for Door/Window Furniture Installation

eSynic 5-Pack Rainproof Walkie Talkies Adults & Kids-3 Miles Long Range 16CH Compact Walky Talky-Hand Free VOX-1500mAh Rechargeable Battery-3 Headsets&Flashlight-Easy to Use for Indoor/Camping/Hiking

eSynic Bluetooth 5.1 Receiver Headphone Amplifier Portable-1500mAH Rechargeable 3.5MM Headphone Amp-16-300Ω-Two-Stage Gain Switch-Compact-Aluminum Matte Surface-for Phone/Car Aux/CD Players

eSynic Magnifying Glass with Light and Stand USB-C Rechargeable 5X &10X 110mm Large Len 15 LEDs 3 Brightness Levels Flexible Desktop Magnifier Lamp with Clamp & Base for Reading Crafts Jewelry Repair

eSynic Professional 1-14X Head Magnifier Wearable Headband Magnifying Glasses Rechargeable Head Magnifying Glass with 3 LED Lights &5 Detachable Acrylic Lenses for Craft Work Reading Sewing etc

eSynic Portable RCA to HDMI Converter 3D 1080P@60HZ with 4:3/16:9 Switch for PS2/Wii/N64/Xbox/VCR/VHS/DVD to Modern TV-Plug & Play AV Cable to HDMI Adapter for Gaming Consoles/Projector (NTSC/PAL)

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