WINBRIDGE Bluetooth Voice Amplifier

Teacher Must-Haves
The WB002 Bluetooth voice amplifier is a thoughtful and practical gift for teachers, trainers, or presenters who frequently speak in front of large groups or classrooms. With a 15W powerful output, it can cover up to 10,000 sq. ft, making it perfect for indoor use, such as classrooms or lecture halls. It’s plenty loud for a class of around 50 middle school students, ensuring every word is heard clearly.
Easy Pairing and Operation
This wireless voice amplifier system is extremely easy to use. Simply turn on both the amplifier and the Bluetooth headset microphone — they’ll pair automatically without complicated setup. Its intuitive design means anyone can get it up and running within minutes, even without reading the manual.
Long Battery Life
Equipped with a built-in 2600mAh rechargeable battery, the portable voice amplifier provides 7–9 hours of continuous amplification on a single charge — ideal for long teaching sessions or public events. The wireless headset microphone supports 8–10 hours of operation and both devices recharge quickly via the included Type-C charging cable.
Lightweight and Versatile Design
Designed for comfort and convenience, the amplifier is lightweight and easy to wear. It can be clipped to a belt, carried using the included neck strap, or set on a desk. The Bluetooth headset is comfortable, secure, and won’t slip off during use. For added versatility, the microphone can also be used as a handheld mic, and the headset separates easily for compact storage.
Affordable and Reliable
The WB002 voice amplifier is an affordable yet reliable solution for anyone needing clear, amplified sound. It includes a Bluetooth earpiece/mic, a belt clip, and a lanyard. Backed by WinBridge’s two-year warranty and a 30-day return policy, it offers peace of mind and lasting performance — an excellent investment for teachers and public speakers alike.