Portable Microphone & Bluetooth Microphone System with Speaker, WinBridge S90 30W Voice Amplifier PA System with 2 Wireless Handheld Mics for Teachers, Tour Guide, Clear Sound
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Availability:
In Stock.
Arrives
Thursday, Apr 23
Features
- This voice amplifier for teachers and tour guide speaker delivers 30W powerful sound with 20,000+ sq.ft coverageperfect for noisy classrooms, gymnasiums, or outdoor tours. Advanced DSP noise reduction lets your voice cut through background noise, eliminating vocal strain so you save your voice even after all-day use. The hands-free voice amplifier design with an integrated carrying strap keeps you mobile, while the clear audio ensures audiences never miss a word.
- upports simultaneous use for student presentations, karaoke duets, or group activities. The Bluetooth microphone offers 65ft+ stable wireless range with zero dropouts, and one-touch sync makes setup instantaneousno complicated pairing. Switch seamlessly between mics to adapt to teaching, speaking, or singing needs.
- Enjoy long battery life voice amplifier performance: 5-8 hours for the portable PA speaker and 13+ hours for the wireless mics, easily lasting through full teaching days or all-night karaoke sessions. Connect via Bluetooth, AUX, TF card, or USBthis bluetooth speaker with microphone works with smartphones, music players, or standalone playback, making it ideal for classrooms, tour buses, parties, or outdoor events.
- This compact portable PA system (1.12LB, 4.132.09 inches) doubles as a portable karaoke machine and mini sound systemsmall enough to carry anywhere, yet powerful enough for 50-200 people. The dual voice coil handheld speaker with mic delivers crystal-clear sound and rich bass with minimal distortion, while the lightweight design ensures easy transport for teachers, tour guides, or event hosts.
- This microphone with speaker features an intuitive interface with dedicated volume buttons for quick adjustmentssuper easy to set up and use, even for first-time users. As a reliable portable microphone system, its backed by a 1-year warranty and lifetime support, perfect for daily professional use. Whether youre a teacher needing a classroom microphone, a tour guide seeking a wireless mic, or an adult wanting a karaoke speaker for singing, this all-in-one system has you covered.
Brand: W WINBRIDGE
Item dimensions L x W x H: 4.13 x 2.09 x 5 inches
Connectivity Technology: AUX, Bluetooth, UHF, USB, TF
Color: Black
Compatible Devices: Smartphone, Tablet
Connectivity Technology: AUX, Bluetooth, UHF, USB, TF
Compatible Devices: Smartphone, Tablet
Mounting Type: Tabletop, Floor Standing, Pole Mount
Power Source: Battery Powered
Connector Type: UHF
Number of Channels: 2
Audio Input: Wireless Microphones, AUX, TF, USB
Output Wattage: 30 Watts
Item Dimensions: 4.13 x 2.09 x 5 inches
Item Weight: 1.1 Pounds
Brand: W WINBRIDGE
Model Number: S90
Manufacturer: WinBridge
Mfr Part Number: S90
Warranty Description: 1 year warranty
Built-In Media: 1*Aux Cable, 1*Manual, 1*Voice Amplifier, 2* Handheld Mic, 2*Charging Cables
Color: Black
Enclosure Material: Metal, Plastic
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Apr 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- PayTomorrow Financing
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Learn more about financing & leasing here.
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Top Amazon Reviews
The S90 Wireless Voice Amplifier that I ordered arrived few weeks ago and I am amazed of this product. It has been a great addition to my classroom and small group activities. The 30W output delivers clear, strong sound and crystal-clear audio projection. It comes with dual wireless handheld microphones which makes it easy for multiple students or people to speak without switching devices. I also appreciate the long-lasting 3500 mAh battery, which consistently gives me more than 5 hours of use on a single charge. It’s lightweight, simple to set up, and perfect for teaching, tours, or church events. Overall, this is a reliable and highly practical voice amplifier that offers excellent value for the price. I highly recommend this product to everyone.
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Reviewed in the United States on November 26, 2025 by JayB
As a teacher who talks all day, the WinBridge S90 has been such a game changer. The sound is clear and strong, even in my large, noisy classroom. I love that it’s wireless because I can move around freely while teaching. The second microphone works great for student presentations, and they actually get excited to use it. The battery easily lasts through my whole day, and it’s light enough to carry between classes. Setup took just a few minutes the first time, but after that, it’s been super easy. My voice doesn’t feel strained anymore, and my students hear me clearly. Definitely worth it for any teacher who talks a lot during the day.
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Reviewed in the United States on November 1, 2025 by Recheld Villan
The WinBridge S90 is a powerful and reliable voice amplifier perfect for classroom use. The sound is clear, loud, and easily fills the room without distortion. The dual wireless microphones are a great bonus—perfect for teaching, student presentations, and group activities. It connects smoothly via Bluetooth, AUX, or USB, and the battery lasts the whole day. Definitely must haves for teachers in schools. I’m using this for a week a now, and my students are loving it! Overall: A strong, portable, and teacher-friendly amplifier that saves your voice and keeps students engaged. Highly recommended!
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Reviewed in the United States on November 15, 2025 by William Tomaneng
I recently bought the Winbridge Voice Amplifier, and I can tell it will be a great help for me as a PE teacher! The sound is clear and strong enough for both outdoor and gym activities. It’s lightweight, easy to use, and comfortable to wear. I’m excited to use it more because it will definitely help save my voice and make teaching so much easier!
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Reviewed in the United States on November 8, 2025 by Julie Ann Grace Pastor
Title: Must-Have for Teachers! ⭐⭐⭐⭐⭐ I’m a teacher and this Winbridge S90 voice amplifier is a game changer! My voice stays clear all day without straining, and my students hear me easily even in a noisy classroom. It’s lightweight, easy to set up, and the battery lasts all day. Perfect for teachers, field trips, and assemblies.
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Reviewed in the United States on November 4, 2025 by Carol
I just received my Winbridge S90 Voice Amplifier, and I’m really happy with it! It comes with 2 microphones, perfect for family bonding and karaoke. The sound is clear, loud, and the build quality feels great. Definitely worth the purchase! 🎤👏
Reviewed in the United States on November 11, 2025 by Gerald
If you are not familiar with Amazon Vine, it is basically Amazon trading free* products for honest reviews. I do my best to make my reviews honest, real and value-oriented as if I had paid for each items I receive. * These items are not totally free as Vine members pay income tax on the items they receive. I only mention this because we Viners do have some skin in the game for each item we order. Why I ordered this item: I teach PE at a middle school and we have a large gym. My old voice amplifier gave out last year and I've been yelling all day to get kids' attention. My voice was shot by the end of most days. Likes: * The sound output on this is strong enough to reach the back of the gym without me having to raise my voice much at all. I tested it at around 70% volume and could hear myself clearly from about 80 feet away. * Battery life is good. I charged it fully on Sunday night and used it Monday through Thursday for about 6 hours each day. It still had some charge left on Friday morning. * The two microphones mean I can hand one to a student when they're presenting or leading warmups. Before I had to take mine off and give it to them, which was annoying. * Setup was simple. I turned everything on, pressed the sync button on the speaker, then the sync button on each mic. Took maybe 20 seconds total. * Its light enough that I can carry it around the gym or outside to the field without thinking about it. The strap makes it easy to sling over my shoulder. * The wireless range is better than my old unit. I can walk pretty far away from the speaker and the mic still picks up my voice clearly. No likes: * The connection dropped twice during my first week of use. Both times I just hit the sync button again and it reconnected, but it was a little embarassing when it happened mid-sentence. Would I pay full price for this product: Yes Final thoughts: This has saved my voice. I used to go home hoarse almost every day and now I don't. For anyone who needs to project their voice in a large space, this well.
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Reviewed in the United States on March 9, 2026 by ReviewersAnonymous
The item appeared to work initially when tested but during the actual event when it was needed, the connection between the microphones and speaker kept dropping. It was not an issue of distance between the speaker and the microphones or of battery power. I returned the item.
Reviewed in the United States on November 20, 2025 by GJRM