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When purchasing a product, price is the consumer's primary concern. At present, SHIDU has 77 products for sale. SHIDU products range in price from $13.99 to $189.99, and the average price of all the products is about $54.04.

We found that most of the SHIDU products are manufactured by KuuZuse. The manufacturer provides SHIDU with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase SHIDU products from the seller SHIDU speaker and voice amplifier. The brand holds an average rating of 4.3, testifying to its excellent reputation.

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Last Updated: Jan 10, 2026

SHIDU 35W Power Voice Amplifier with Bluetooth Wireless Lavalier Microphone, Portable Teacher Mic with Speaker Personal Clip On Microphone System for Teacher Meeting Training-M500 (Black)

Power Amplifiers
SHIDU 35W Power Voice Amplifier with Bluetooth Wireless Lavalier Microphone, Portable Teacher Mic with Speaker Personal Clip On Microphone System for Teacher Meeting Training-M500 (Black) Cover
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[ True Acoustic Power Amplifier ] SHIDU 35W wireless voice amplifier is paired with a 2.4G lavalier microphone, which has more advanced sound sensitivity and stronger sound penetration, stable connection and no noise, and can cover a large classroom of about 22,604 square feet (2100㎡) with 320 people.
[ Greatly Reduce the Pain of Stuck Ears ] Voice amplifier for teaches has a lightweight clip-on design that can be clipped to your collar or held in your hand, which greatly reduces the discomfort of wearing a headset and allows you to get a better experience when teaching or explaining.
[ Transmission Technology Breakthrough ] SHIDU is the only product of its kind on the market that breaks through the technological barriers to enable speakers and microphones to support a 40 meter/131 feet wireless connection, while playing music via a 5.3 Bluetooth connection for a hassle-free audio experience.
[ Long Battery Life ] Voice amplifier has a built-in 3100mAh rechargeable battery, which only takes 2-4 hours to charge on a single charge, providing up to 16.5 hours of continuous use, ensuring reliability for long sessions. It can be quickly charged with the included Type-C charging cable.
[ Widely Used ] Portable microphone and speaker are small in size and stable in performance. They are very suitable for amplifying your voice and protecting your throat. They can be applied to teaching, training, singing, coaching, tour guides, shopping malls, speeches, yoga, outdoor, etc.
[ Warm Tips and Guarantee ] Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected. We provide return and refund without reason in 30 days, and 24-month warranty, and lifetime technical support.SHIDU is committed to giving you a new experience.
[ Note ] Microphone heads too close to the speaker will make sharp and strange sounds, which is common sound reflex, so try to avoid microphone heads too close to speakers. Avoid pointing the microphone directly at the speaker.

SHIDU Portable Voice Amplifier Personal Microphone Headset for Speaking Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors

Power Amplifiers
SHIDU Portable Voice Amplifier Personal Microphone Headset for Speaking Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors Cover
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[ Powerful&Original Sound ] The SD-258 voice amplifier is in compact size, but with output crystal sound and no noise is loud enough to cover a room with a large group of 120 people. The stable performance is perfect for amplifying your sound and saving your throat.
[ Wide Coverage Area ] SHIDU voice amplifier amplifies sound clear, no noise, no whistling, no distortion. It can effectively amplify your voice and save your throat. Output power of 10W can cover 11800 sq.ft (1100 ㎡) of sound, able to fill a large room.
[ Long Battery life and Multifunctional ] The voice amplifier with a 1800mAh built-in big rechargeable lithium battery provides 12 hours amplify time and 10 hours music time with a full charge. It takes only 3-5 hours to fully charge. 10W output power. Supports TF (Micro SD) card playback and USB flash drive playback. Repeat individual songs, loop all music and switch songs.
[ More Function ] The microphone port of the amplifier can be used as an AUX port, supports AUX audio input, and can be used as a wired speaker by connecting it to your cell phone or computer with a 3.5mm AUX cable.
[ Compact and Easy Carry Around ] The portable microphone and speaker is in compact size and super lightweight (only 0.36 lbs), you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband.
[ Widely Used ] Made of wear-resistant material, not easy to break, fashionable shape and appearance. Great for teaching, training, tour guide, coach, shopping mall, speech, outdoor, singing, etc.
[ Warm Tips and Guarantee ] Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected. Worry -Free Warranty. We provide return and refund without reason in 30 days, and 36-month warranty, and lifetime technical support.

SHIDU 30W Voice Amplifier with Wireless Microphone, IPX6 Waterproof Amplifier Wireless & Wired Microphone Bluetooth Speaker Personal Megaphone for Teachers Meeting Speech Outdoors-M1000

PA Systems
SHIDU 30W Voice Amplifier with Wireless Microphone, IPX6 Waterproof Amplifier Wireless & Wired Microphone Bluetooth Speaker Personal Megaphone for Teachers Meeting Speech Outdoors-M1000 Cover
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POWER VOICE AMPLIFIER: 30W voice amplifier wireless has an output power of 30 watts and a sound coverage of 21,000 square feet (2,350 m²) for up to 260 people. No noise and no whistling, original sound amplification, effectively saving your throat.
IPX6 WATERPROOF: The smooth, fingerprint-resistant fabric-designed rubberized outer layer is IPX6-rated waterproof and protects the amp from scratches and impacts. Not only suitable for indoor teaching, training, coaching, guiding, shopping malls, presentations, but also for outdoor traveling, hiking, beaches and so on.
LARGE CAPACITY BATTERY: SHIDU voice amplifier has a built-in 2500mAh battery that can be charged with a USB cable. It can be used for up to 12 hours on a full charge. It takes only 3-5 hours to fully charge. It can fulfill your long-time speech, presentation and training needs, avoiding the embarrassment of running out of power in the middle of the day.
MULTIPLE FUNCTION: It is not only an amplifier, but also Bluetooth enabled. It supports recording playback and can be inserted into TF card and U disk to play music in MP3 format. Support using AUX to connect other devices as a speaker. A variety of functions to meet your needs for more use.
WARM TIPS & SERVICE: Package includes: 1* voice amplifier, 1* wireless microphone, 1* wired microphone, 1* waistband, 1* DV 9V adapter, 1* DV 5V adapter, 1* USB cable, 1* AUX audio cable. A 36-month warranty is provided. Please feel free to contact us via Amazon if you have problems using the product.

SHIDU Voice Amplifier Teachers,Megaphone Speaker Portable PA System with Microphone Headset(Work of 12hours) Supports MP3 Format Audio for Tour Guides Coaches Yoga Fitness Instructors

Power Amplifiers
SHIDU Voice Amplifier Teachers,Megaphone Speaker Portable PA System with Microphone Headset(Work of 12hours) Supports MP3 Format Audio for Tour Guides Coaches Yoga Fitness Instructors Cover
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[ Powerful&Original Sound ] The SD-258 voice amplifier is in compact size, but with output crystal sound and no noise is loud enough to cover a room with a large group of 120 people. The stable performance is perfect for amplifying your sound and saving your throat.
[ Wide Coverage Area ] SHIDU voice amplifier amplifies sound clear, no noise, no whistling, no distortion. It can effectively amplify your voice and save your throat. Output power of 10W can cover 11800 sq.ft (1100 ㎡) of sound, able to fill a large room.
[ Long Battery life and Multifunctional ] The voice amplifier with a 1800mAh built-in big rechargeable lithium battery provides 12 hours amplify time and 10 hours music time with a full charge. It takes only 3-5 hours to fully charge. 10W output power. Supports TF (Micro SD) card playback and USB flash drive playback. Repeat individual songs, loop all music and switch songs.
[ More Function ] The microphone port of the amplifier can be used as an AUX port, supports AUX audio input, and can be used as a wired speaker by connecting it to your cell phone or computer with a 3.5mm AUX cable.
[ Compact and Easy Carry Around ] The portable microphone and speaker is in compact size and super lightweight (only 0.36 lbs), you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband.
[ Widely Used ] Made of wear-resistant material, not easy to break, fashionable shape and appearance. Great for teaching, training, tour guide, coach, shopping mall, speech, outdoor, singing, etc.
[ Warm Tips and Guarantee ] Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected. Worry -Free Warranty. We provide return and refund without reason in 30 days, and 36-month warranty, and lifetime technical support.

SHIDU Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless)

Power Amplifiers
SHIDU Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless) Cover
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POWERFUL AMPLIFICATION FOR LARGE AUDIENCES: Experience crystal-clear and distinct voice projection in spaces with over 150 people. This versatile amplifier supports 3.5mm audio input and USB connectivity, requiring no drivers for seamless integration. Perfect for classrooms, meetings, training sessions, and public speaking events, ensures your voice is heard across 15,000 square feet.
WATERPROOF DESIGN FOR OUTDOOR DURABILITY: Equipped with an IPX5 waterproof rating, this PA system resists gentle water splashes and features a smooth, anti-fingerprint fabric rubber exterior. It protects against scratches and impacts, making it ideal for outdoor activities, sports events, and rugged environments.
DURABLE BATTERY FOR EXTENDED USE: Powered by a robust 4400mAh rechargeable battery, this voice amplifier provides long-lasting power for extended use. Whether you're teaching all day or leading outdoor activities, it ensures you stay powered up without needing frequent recharges.
HANDS-FREE CONVENIENCE WITH ADJUSTABLE BAND: Enjoy hands-free convenience with the included adjustable waist or neck band. Whether you're teaching, leading a tour, or engaging in outdoor activities, you can carry the microphone effortlessly. Plus, enjoy music and recording anytime, anywhere.
VERSATILE CONNECTIVITY OPTIONS: Expand your connectivity with Bluetooth, TF card, USB flash drive, and 3.5mm audio jack support. Compatible with PCs, notebooks, desktops, and other devices, this amplifier offers one-key recording and one-key loop playback for effortless operation. Perfect for diverse applications, from voice amplification to entertainment.

SHIDU 35W Power Voice Amplifier with Bluetooth Wireless Lavalier Microphone, Portable Teacher Mic with Speaker Personal Clip On Microphone System for Teacher Meeting Training-M500 (Purple)

Power Amplifiers
SHIDU 35W Power Voice Amplifier with Bluetooth Wireless Lavalier Microphone, Portable Teacher Mic with Speaker Personal Clip On Microphone System for Teacher Meeting Training-M500 (Purple) Cover
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[ True Acoustic Power Amplifier ] SHIDU 35W wireless voice amplifier is paired with a 2.4G lavalier microphone, which has more advanced sound sensitivity and stronger sound penetration, stable connection and no noise, and can cover a large classroom of about 22,604 square feet (2100㎡) with 320 people.
[ Greatly Reduce the Pain of Stuck Ears ] Voice amplifier for teaches has a lightweight clip-on design that can be clipped to your collar or held in your hand, which greatly reduces the discomfort of wearing a headset and allows you to get a better experience when teaching or explaining.
[ Transmission Technology Breakthrough ] SHIDU is the only product of its kind on the market that breaks through the technological barriers to enable speakers and microphones to support a 40 m/131 feet wireless connection, while playing music via a 5.3 Bluetooth connection for a hassle-free audio experience.
[ Long Battery Life ] Voice amplifier has a built-in 3100mAh rechargeable battery, which only takes 2-4 hours to charge on a single charge, providing up to 16.5 hours of continuous use, ensuring reliability for long sessions. It can be quickly charged with the included Type-C charging cable.
[ Widely Used ] Portable microphone and speaker are small in size and stable in performance. They are very suitable for amplifying your voice and protecting your throat. They can be applied to teaching, training, singing, coaching, tour guides, shopping malls, speeches, yoga, outdoor, etc.
[ Warm Tips and Guarantee ] Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected. We provide return and refund without reason in 30 days, and 24-month warranty, and lifetime technical support.SHIDU is committed to giving you a new experience.
[ Note ] Microphone heads too close to the speaker will make sharp and strange sounds, which is common sound reflex, so try to avoid microphone heads too close to speakers.

SHIDU 80W Powerful Voice Amplifier with 2 Wireless Microphones, Portable Speaker with Microphone, PA System with Sound Effects, Karaoke Machine Support BT/USB/TF Card/Aux/Guitar

PA Systems
SHIDU 80W Powerful Voice Amplifier with 2 Wireless Microphones, Portable Speaker with Microphone, PA System with Sound Effects, Karaoke Machine Support BT/USB/TF Card/Aux/Guitar Cover
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The Newest Upgraded: This speaker with microphone adopts the latest AI tuning function, with adjustable echo effect, improving the depth and penetration of sound. Embedded DSP anti feedback chip, this technology eliminates harsh sounds, making your voice clearer and more magnetic.
Versatile Portable Voice Amplifier: This PA system boasting a 80W output powered, 360-degree omnidirectional sound effect ensures an immersive experience from every angle, making it perfect for any setting where clear and powerful sound is essential.
Long-Lasting Performance: This system comes with two wireless microphones With up to 12 hours of battery life for the speaker and over 10 hours for the wireless mic, Equipped with Type-C fast charging technology, ideal for churches, small gatherings, schools, classrooms, gyms, corporate meetings, and presentations.
Comprehensive Connectivity: Tailored to meet diverse playback needs, this speaker with microphone supports Bluetooth connectivity, USB, TF card, Aux input, and an echo function for enhanced audio experiences. It features both 3.5mm and 6.35mm microphone jacks compatible with wired microphones, additionally, it features an AUX jack as well as dedicated guitar ports, easy to suit different settings effortlesslyensuring optimal performance for various events and performances.
Reliable Customer Support: SHIDU is committed to delivering top-notch products that meet the highest standards of audio performance. Our voice amplifier comes with a 24-month warranty, and our customer support team is always ready to assist you with any questions or concerns. Trust in our quality and service for a worry-free experience.If you encounter any issues, please contact us before considering a return—we are dedicated to offering satisfactory solutions.

SHIDU 18W Voice Amplifier with Wireless Lavalier Microphone, Portable Speaker with 2.4G Wireless Microphone Rechargeable Personal PA System for Teachers Classroom Meeting Training

Power Amplifiers
SHIDU 18W Voice Amplifier with Wireless Lavalier Microphone, Portable Speaker with 2.4G Wireless Microphone Rechargeable Personal PA System for Teachers Classroom Meeting Training Cover
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ORIGINAL AND CLEAR SOUND: The wireless voice amplifier utilizes 2.4G wireless connectivity technology and picks up sound in a 360-degree range so your voice can be amplified without distortion and loudly. Stable connection, no noise.
WIDE COVERAGE: With a sound range of 15,000 sq.ft(1400 ㎡), SHIDU voice amplifier is a must-have for teachers or teaching staff, allowing up to 150 students to hear you clearly and protect your throat.
LONG USING TIME: The portable microphones and speaker has a built-in 2500mAh battery that lasts up to 10 hours when fully charged, and it takes 3-5 hours to fully charge it. Enough to support your lectures for long periods of time.
OTHER FUNCTIONS: The amplifier supports Bluetooth, supports MP3 playback by inserting TF card or U disk. It also supports connecting your cell phone or computer as a speaker via AUX cable. You can make recordings and playback.
WIRELESS LAVALIER MICROPHONE: The lavalier microphone can be clipped to a collar or tie without the discomfort of wearing a headset. This greatly eliminates the burden and makes you more comfortable when teaching or explaining. Smart AI noise reduction technology filters out other noises to ensure sound quality.
OUTSTANDING PRODUCT QUALITY: The portable voice amplifier weighs only 0.52 lb, which is small in size and light in weight, very easy to carry and wear for a long time. 36 months warranty on the product. Please feel free to contact us if you have any questions when using the product.
[ NOTE ] If there is harsh feedback, do not point the microphone directly at the speaker! If the microphone is clipped to the clothing collar and the sound is low, please adjust the microphone volume to the highest level and press the microphone "+" button to increase the volume.

SHIDU Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless)

Power Amplifiers
SHIDU Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless) Cover
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POWERFUL AMPLIFICATION FOR LARGE AUDIENCES: Experience crystal-clear and distinct voice projection in spaces with over 150 people. This versatile amplifier supports 3.5mm audio input and USB connectivity, requiring no drivers for seamless integration. Perfect for classrooms, meetings, training sessions, and public speaking events, ensures your voice is heard across 15,000 square feet.
WATERPROOF DESIGN FOR OUTDOOR DURABILITY: Equipped with an IPX5 waterproof rating, this PA system resists gentle water splashes and features a smooth, anti-fingerprint fabric rubber exterior. It protects against scratches and impacts, making it ideal for outdoor activities, sports events, and rugged environments.
DURABLE BATTERY FOR EXTENDED USE: Powered by a robust 4400mAh rechargeable battery, this voice amplifier provides long-lasting power for extended use. Whether you're teaching all day or leading outdoor activities, it ensures you stay powered up without needing frequent recharges.
HANDS-FREE CONVENIENCE WITH ADJUSTABLE BAND: Enjoy hands-free convenience with the included adjustable waist or neck band. Whether you're teaching, leading a tour, or engaging in outdoor activities, you can carry the microphone effortlessly. Plus, enjoy music and recording anytime, anywhere.
VERSATILE CONNECTIVITY OPTIONS: Expand your connectivity with Bluetooth, TF card, USB flash drive, and 3.5mm audio jack support. Compatible with PCs, notebooks, desktops, and other devices, this amplifier offers one-key recording and one-key loop playback for effortless operation. Perfect for diverse applications, from voice amplification to entertainment.

SHIDU Voice Amplifier 10W Speaker with Microphone Headset Protable Rechargeable PA System Support Bluetooth TF U Disk Playback for Teacher, Speech, Training, Meeting, Tour Guide, Classroom

Power Amplifiers
SHIDU Voice Amplifier 10W Speaker with Microphone Headset Protable Rechargeable PA System Support Bluetooth TF U Disk Playback for Teacher, Speech, Training, Meeting, Tour Guide, Classroom Cover
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POWER VOICE AMPLIFIER: With 10W of power, the clear sound can cover 11000 sq.ft (1022㎡). Ideal for teacher lectures, fitness and dance training teaching, personal speeches, introductions and explanations.
TEACHERS MUST HAVE: Portable voice amplifier built-in 1050mAh battery, can be used for 7.5 hours. Able to meet the needs of lectures, tour guides, explanations, service desk and other needs that require long time talking, save your throat.
LIGHTWEIGHT AND CONVENIENT: The microphone and speaker is lightweight and weighs only 0.3 pounds, making it easy to wear without the weight burden. You can hang it on your body or attach it to your waist or backpack shoulder strap with the clip on the back.
MORE FUNCTIONS: SHIDU voice amplifier for teachers supports inserting TF card and USB flash drive, supports MP3, WAV format file playback. Repeat function can play teaching files etc. Widely used in indoor and outdoor different occasions.
Outstanding Quality: SHIDU is committed to creating high-quality products that deliver exceptional sound. If you have any questions or need assistance while using the product, please feel free to contact us. We are here to help.Built to last, this product comes with a 36-month warranty, reflecting our commitment to quality and customer satisfaction.

SHIDU 20W Voice Amplifier Wireless Lavalier Microphone Bluetooth Voice Amplifier for Teachers Portable Microphone with Speaker for Classroom,Speech, Meeting,Yoga,Outdoors

Power Amplifiers
SHIDU 20W Voice Amplifier Wireless Lavalier Microphone Bluetooth Voice Amplifier for Teachers Portable Microphone with Speaker for Classroom,Speech, Meeting,Yoga,Outdoors Cover
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20𝑾 𝑪𝑳𝑬𝑨𝑹 & 𝑷𝑶𝑾𝑬𝑹𝑭𝑼𝑳 𝑺𝑶𝑼𝑵𝑫: Voice amplifier enjoy crystal-clear 20W amplification with zero distortion, perfect for classrooms, yoga sessions, and outdoor tours. Covers 50+ people effortlessly, saving your voice while keeping your audience engaged.
𝑾𝑰𝑹𝑬𝑳𝑬𝑺𝑺 𝑳𝑨𝑽𝑨𝑳𝑰𝑬𝑹 𝑴𝑰𝑪𝑹𝑶𝑷𝑯𝑶𝑵𝑬: Voice amplifier for teaches (reliable UHF signal, no tangling) ensures freedom of movement. Bluetooth 5.0 lets you stream music or speeches wirelessly—doubles as a portable speaker.
12-𝑯𝑶𝑼𝑹 𝑩𝑨𝑻𝑻𝑬𝑹𝒀 𝑳𝑰𝑭𝑬 & 𝑭𝑨𝑺𝑻 𝑪𝑯𝑨𝑹𝑮𝑰𝑵𝑮: 2600mAh rechargeable battery delivers 12 hours of continuous use—ideal for full-day teaching or tours. Fully charges in just 3 hours, so you're always ready.
𝑼𝑳𝑻𝑹𝑨-𝑳𝑰𝑮𝑯𝑻𝑾𝑬𝑰𝑮𝑯𝑻 & 𝑪𝑶𝑴𝑭𝑶𝑹𝑻𝑨𝑩𝑳𝑬: Ergonomic wireless voice amplifier headset (adjustable mic distance) fits securely without fatigue. Compact & lightweight (0.56 lb)—fits in any bag, perfect for traveling instructors.
𝑴𝑼𝑳𝑻𝑰-𝑷𝑳𝑨𝒀𝑩𝑨𝑪𝑲: Portable microphone and speaker play audio via Bluetooth, TF card, or USB—great for music, guided tours, or fitness classes. Includes 24-month warranty + US customer support.

SHIDU 40W Voice Amplifier with Wireless Microphone, Portable PA System with Wireless Headset Mic & Speaker, 40W Loudly Bluetooth Portable Microphone and Speaker for Teacher, Meeting, Speech Events

Power Amplifiers
SHIDU 40W Voice Amplifier with Wireless Microphone, Portable PA System with Wireless Headset Mic & Speaker, 40W Loudly Bluetooth Portable Microphone and Speaker for Teacher, Meeting, Speech Events Cover
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POWERFUL SOUND FOR LARGE CROWDS: With a robust output, this voice amplifier ensures your voice is heard clearly across 28,600 sq.ft, reaching up to 320 people. Perfect for both indoor and outdoor events, it's an essential tool for teachers, educators, and event organizers who need to be heard in any setting.
LONG-LASTING BATTERY LIFE: Equipped with a high-capacity 4400mAh rechargeable battery, this device provides up to 12 hours of continuous use on a single charge, which takes just 5-6 hours. Say goodbye to power interruptions and enjoy reliable performance throughout your day.
COMPACT AND PORTABLE DESIGN: Weighing only 2.76 pounds and measuring 6.8 x 8.1 x 3.5 inches, this lightweight and compact voice amplifier is easy to carry around. The convenient carrying handle makes it perfect for on-the-go use, whether you're in the classroom, at an outdoor event, or traveling between locations.
VERSATILE MULTIMEDIA FUNCTIONALITY: This all-in-one device not only amplifies your voice but also doubles as a speaker with FM radio, TF card, and U disk support. It plays a variety of audio formats including MP3, FLAC, WMA, WAV, and APE. Additionally, it features an AUX jack and a 6.35mm musical instrument interface, making it ideal for lectures, meetings, and more.
HIGH-QUALITY CONSTRUCTION AND SUPPORT: SHIDU is committed to delivering top-notch products that meet the highest standards of audio performance. Our voice amplifier comes with a 24-month warranty, and our customer support team is always ready to assist you with any questions or concerns. Trust in our quality and service for a worry-free experience.

SHIDU Wireless Microphone Headset 2.4G Wireless lavalier Mics System with 3.5MM Plug for Voice Amplifier, Speakers, PA System Teacher, Tour Guides, Fitness Instructor

Wireless Headset Microphones & Systems
SHIDU Wireless Microphone Headset 2.4G Wireless lavalier Mics System with 3.5MM Plug for Voice Amplifier, Speakers, PA System Teacher, Tour Guides, Fitness Instructor Cover
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[ Stable Signal & Clear Sound ] Built-in 2.4G high sensitivity condenser microphone, transmission distance upgrade to 160 Feet (50m) , no dropouts, interference, or howling, ensuring a reliable connections; delivers clear, authentic sound.
[ Creative Collar Clip Design ] Wireless microphone with a lightweight clip-on design that can be clipped to your collar or held in your hand, which greatly reduces the discomfort of wearing a headset and allows you to get a better experience when teaching or explaining.
[ Easy Charging ] The receiver are built-in 480 mAh rechargeable lithium-ion batteries, fully charged in 1.5 hours that can offer about 8 hours working time. Includes DC 5V adpater and Type-C cable for charging for the transmitter and receiver.
[ Compatibility 1/8"(3.5MM) Jack ] The Lavalier microphone supports 1/8"(3.5mm) jack we provided, which can be used with portable voice amplifier, pa system karaoke machine, speakers, mixer etc. NOTE: The device must have a "MIC IN" port; NOT compatible with phones and laptops.
[ Easy to Use ] Short press pairing key on the receiver, the blue indicator light flashes.Then turn on the wireless microphone and long press pairing key on the microphone for about 3s.The blue Indicator light will stop flashing and paired successfully, then you can use it.
[ Widely Use ] The wireless lavalier microphone is lightweight and comfortable, exquisite appearance, small size and easy to carry, farewell to the long cable. This wireless microphone headset allows you to move around more freely and show yourself. Ideal for teaching, fitness guidance, public speaking, conferences, speech, etc.

SHIDU Mini Voice Amplifier Portable Rechargeable Bluetooth Speaker with Wired Microphone Headset 10W 1800mAh PA system Supports MP3 Format Audio for Teacher, Taxi Driver, Coaches, Training, Tour Guide

Power Amplifiers
SHIDU Mini Voice Amplifier Portable Rechargeable Bluetooth Speaker with Wired Microphone Headset 10W 1800mAh PA system Supports MP3 Format Audio for Teacher, Taxi Driver, Coaches, Training, Tour Guide Cover
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[EXCELLENT SOUND & MULTI-FUNCTION] - The voice amplifier is not only a nice voice saver which with super 10 Watts output, provides a clear, natural and crystal voice, sounds coverage up to 10000 square feet and ideal for a small or large group of 40-100 people. But also a MP3 player which supports TF card & U disk.
[BLUETOOTH FUNCTION] Not only an amplifiers but also a portable Bluetooth speaker, you can stream your favorite music from any type of Bluetooth-enabled mobile device, up to 33 feet away.
[LIGHTWEIGHT AND EASY TO USE] - This Bluetooth amplifier is small in size (3. 1 x 1. 2 x 4 inches) and lightweight (0. 4 lb), you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband, very easy to carry. No complex set up, one second connection with the voice amplifier and the microphone.
[LONG WORKING TIME] - Rechargeable voice amplifier built-in a 1800mAh big lithium battery, you can use it for up to12 hours (MIC mode), 6 to 8 hours (musical mode) with a fully charged battery. You can use USB cable to charge this mini voice amplifier. Only needs 3~5 hours to fully charge it.
[ADJUSTABLE AND COMFORTABLE MICROPHONE HEADSET] The wired headworn microphone is adjustable. You can adjust the distance between your mouth and the mic. Made of durable and wear-resistant ABS material, this voice amplifier looks fashion. Suitable for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc. .

SHIDU 20W Voice Amplifier for Teachers Wireless Headset Microphone Blutooth Portable Microphone with Speaker for Classroom Speech Meeting Yoga Outdoors

Power Amplifiers
SHIDU 20W Voice Amplifier for Teachers Wireless Headset Microphone Blutooth Portable Microphone with Speaker for Classroom Speech Meeting Yoga Outdoors Cover
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[ 20W Clear & Powerful Sound ] Voice amplifier enjoy crystal-clear 10W amplification with zero distortion, perfect for classrooms, yoga sessions, and outdoor tours. Covers 50+ people effortlessly, saving your voice while keeping your audience engaged.
[ Wireless Headset Mic + Bluetooth 5.0 ] Upgraded wireless headset microphone (reliable UHF signal, no tangling) ensures freedom of movement. Bluetooth 5.0 lets you stream music or speeches wirelessly—doubles as a portable speaker.
[ All-Day 8-Hour Battery & Fast Charging ] 1800mAh rechargeable battery delivers 6-8 hours of continuous use—ideal for full-day teaching or tours. Fully charges in just 3-5 hours, so you're always ready.
[ Ultra-Lightweight & Comfortable ] Ergonomic wireless headset (adjustable mic distance) fits securely without fatigue. Compact & lightweight (0.56 lb)—fits in any bag, perfect for traveling instructors.
[ Multi-Playback ] Play audio via Bluetooth, TF card, or USB—great for music, guided tours, or fitness classes. Includes 24-month warranty + US customer support.

SHIDU 18W Voice Amplifier with Wireless Lavalier Microphone, Portable Speaker with 2.4G Wireless Microphone Rechargeable Personal PA System for Teachers Classroom Meeting Training

Power Amplifiers
SHIDU 18W Voice Amplifier with Wireless Lavalier Microphone, Portable Speaker with 2.4G Wireless Microphone Rechargeable Personal PA System for Teachers Classroom Meeting Training Cover
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ORIGINAL AND CLEAR SOUND: The wireless voice amplifier utilizes 2.4G wireless connectivity technology and picks up sound in a 360-degree range so your voice can be amplified without distortion and loudly. Stable connection, no noise.
WIDE COVERAGE: With a sound range of 15,000 sq.ft(1400 ㎡), SHIDU voice amplifier is a must-have for teachers or teaching staff, allowing up to 150 students to hear you clearly and protect your throat.
LONG USING TIME: The portable microphones and speaker has a built-in 2500mAh battery that lasts up to 10 hours when fully charged, and it takes 3-5 hours to fully charge it. Enough to support your lectures for long periods of time.
OTHER FUNCTIONS: The voice amplifier supports Bluetooth, supports MP3 playback by inserting TF card or U disk. It also supports connecting your cell phone or computer as a speaker via AUX cable. You can make recordings and playback.
WIRELESS LAVALIER MICROPHONE: The lavalier microphone can be clipped to a collar or tie without the discomfort of wearing a headset. This greatly eliminates the burden and makes you more comfortable when teaching or explaining. Smart AI noise reduction technology filters out other noises to ensure sound quality.
OUTSTANDING PRODUCT QUALITY: The portable voice amplifier weighs only 0.52 lb, which is small in size and light in weight, very easy to carry and wear for a long time. 36 months warranty on the product. Please feel free to contact us if you have any questions when using the product.
[ NOTE ] If there is harsh feedback, do not point the microphone directly at the speaker! If the microphone is clipped to the clothing collar and the sound is low, please adjust the microphone volume to the highest level and press the microphone "+" button to increase the volume.

SHIDU 40W Portable Voice Amplifier with Wireless Microphone Headset,Rechargeable Bluetooth Megaphone for Teachers, Instructors, Public Speaking | Classroom, Outdoor, Meetings (Model S95)

Power Amplifiers
SHIDU 40W Portable Voice Amplifier with Wireless Microphone Headset,Rechargeable Bluetooth Megaphone for Teachers, Instructors, Public Speaking | Classroom, Outdoor, Meetings (Model S95) Cover
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[40W Clear & Powerful Sound] Experience crystal-clear audio with 40W high-output amplification, ideal for large classrooms, outdoor events, and meetings. The built-in noise reduction ensures your voice is heard without distortion, even in noisy environments.
[Wireless Microphone Headset & Bluetooth 5.0] Includes a lightweight wireless headset microphone (100ft range) for hands-free mobility. Bluetooth 5.0 lets you stream music or speeches from phones/tablets, doubling as a portable speaker.
[Long-Lasting & Portable] Up to 12 hours of playtime with a rechargeable 4000mAh battery. Compact and lightweight, perfect for teachers, tour guides, coaches, and presenters on the go.
[Multi-Scene Compatibility] Designed for classrooms, gyms, church gatherings, outdoor training, and conferences. Adjustable volume and tone control cater to different environments.
[What You Get] SHIDU S95 voice amplifier, wireless headset mic, USB-C cable, user manual, and 24-month warranty. Backed by US-based customer support for hassle-free service.

SHIDU Voice Amplifier, Bluetooth Power Voice Amplifier for Teachers Rechargeable Personal Speakers Microphone Headset Support MP3 Format AUX FM for Classroom Tour Guide Training Meeting Speech

Power Amplifiers
SHIDU Voice Amplifier, Bluetooth Power Voice Amplifier for Teachers Rechargeable Personal Speakers Microphone Headset Support MP3 Format AUX FM for Classroom Tour Guide Training Meeting Speech Cover
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VOICE AMPLIFIER FOR TEACHERS: The amplifier amplifies your original sound, smoothly, without noise or whistling. Sound coverage up to 10000 sq.ft (1000 square meters). Let your students all hear your voice and save your throat too.
Compact and lightweight: The amp is compact, measuring 3.11*1.45*4.39 inches and weighing 0.29 pounds. Comes with its own back clip, which can be attached to your belt or pocket. Comes with a waistband, you can hang it on your waist or neck or carry it on one shoulder.
Long use time: The amplifier has a built-in 1100mAh, which can be charged with a USB cable and can last up to 8 hours on a full charge. It takes 3 hours for a full charge. It can meet your longer teaching time.
More other functions: Other functions: Support inserting TF card to play music, support MP3 format.Supports connecting your cell phone or computer via AUX cable. It also has FM radio function. Very suitable for lectures, teaching, training, meetings and other occasions
Outstanding quality: SHIDU has always been committed to creating high-quality products that deliver the charm of sound to you. Warranty 36 months. Please feel free to contact us if you have any questions when using the product.

SHIDU 50W Bluetooth Voice Amplifier with Wireless Handheld Mic, Wireless Voice Amplifier for Teachers, Meeting, Speech, Personal Pa System Portable Microphone Speaker with 4 Sound Effects for Parties

PA Systems
SHIDU 50W Bluetooth Voice Amplifier with Wireless Handheld Mic, Wireless Voice Amplifier for Teachers, Meeting, Speech, Personal Pa System Portable Microphone Speaker with 4 Sound Effects for Parties Cover
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[50W Voice Amplifier] This voice amplifier has a powerful power of 50W, high performance, low noise, and can provide clearer and louder sound, easily amplifying your voice.
[Voice Amplifier for teacher] This portable voice amplifier has a fresh color and stylish appearance. The sound transmission range exceeds 20,000 square feet, perfectly suitable for teacher classrooms, small gatherings, meetings, and gatherings, etc.
[Voice amplifier wireless microphone] UHF wireless metal microphone, HD pickup, intelligent noise reduction, reproducing crystal clear sound without distortion. Working time is 4-6 hours.
[Long Battery Life] This portable voice amplifier has a built-in 4400mAh large-capacity battery, ensuring 8-10H use time, no need for frequent charging, more convenient and longer lasting to use. Both the amplifier and the microphone can be fully charged in about 3-5 hours.
[4 Sound Effects] This portable PA system is not only a professional teacher voice amplifier, but can also be used as a karaoke system. It has four different sound effects modes - pure voice, pop, professional, and rap, with one click switching between different sound effects, adding a more fun music experience to your party.
[Multi-function interface] This portable PA system supports Bluetooth 5.0 and has stable transmission. It also has multiple connection options, such as instrument input, 6.35mm microphone interface, AUX input, live streaming interface, USB and TF card support. Wide range of connection options, perfectly matching your various audio needs
[Boxs] The package includes a karaoke machine, a wireless UHF microphone, a Type c charging cable, an AUX cable, a charging plug,a live stream cable and a user manual.

SHIDU 18W Portable Voice Amplifier for Teachers, Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Microphone and Speaker for Classroom, Training, Speech

Power Amplifiers
SHIDU 18W Portable Voice Amplifier for Teachers, Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Microphone and Speaker for Classroom, Training, Speech Cover
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[ Portable Voice Amplifier ] SHIDU 18W bluetooth speaker with microphone is paired with a 2.4G lavalier microphone, which has more advanced sound sensitivity and stronger sound penetration, stable connection and no noise, and can cover a large classroom of about 18,000 square feet (1800㎡) with 200 people
[ The Newest Upgraded ] Using the Newest AI adjustment technology, the transmission distance between the microphone and the Wireless voice amplifier is more longer, resulting in clearer and softer sound, our anti-feedback technology eliminates screeching while enhancing vocal clarity and penetration
[ Long-Lasting Battery ] The Wireless Lapel Amplifier for Teachers has a built-in 1800mAh rechargeable battery, it can work for up to 12 hours after a full charge. The portable microphone and speaker ensuring you stay powered through long sessions without needing frequent recharges
[ Portable voice amplifier ] This teacher microphone for classroom offers multiple connection and playback options. Making it ideal for presentations, classroom teaching, or any speaking engagement
[ Warm Tips and Guarantee ] Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected. We provide return and refund without reason in 60 days, and 24-month warranty, and lifetime technical support.SHIDU is committed to giving you a new experience

SHIDU FAQs

Yes, SHIDU is a legitmate brand on Amazon. After conducting a comprehensive analysis of 6,167 customer reviews for SHIDU products on Amazon, we have determined its average rating. Offering great value and satisfying quality, SHIDU has achieved a respectable rating of 4.3 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from SHIDU on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

If you're interested in SHIDU and want to find more SHIDU products, you can follow the steps below:

  1. Go back to FindThisBest's homepage.
  2. Type SHIDU in the search box and hit Enter to see the search results.
  3. Find and click the correct SHIDU to go to the new page.
  4. Select the products you want in the SHIDU buying guide, and take a glance at the prices and features of the products.
  5. View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more SHIDU products.

We analyze millions of SHIDU products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 77 SHIDU products for sale, 20 of which were analyzed in detail and recommended to customers.

  1. Go to the SHIDU page.
  2. Select the product you want in the SHIDU buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product SHIDU 35W Power Voice Amplifier with Bluetooth Wir..., you can view it on Amazon page.
  3. Place your order on Amazon.

Most of the SHIDU products are produced by KuuZuse. The manufacturer provides SHIDU with a steady supply of products, and they have a good cooperative relationship with each other.

Our mission is to provide you with the most up-to-date and objective information about the SHIDU products, helping you make more informed buying decisions. We recommend best choices of the products from the SHIDU brand, helping you make better shopping choices with less time and energy.

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