ResponseBridge Voice Amplifier Mini Megaphone for Teachers, Portable Voice Amplifier with Wired Microphone Headset Supports Mute/USB/AUX for Presentation, Tour Guides, Meeting, Coaches

Perfect amplifiers will make you feel better about the power of sound, it will increase productivity and improve the experience of classes, lectures, meetings and presentations.

If you looking for a good voice amplifier solution, please look no further.

The perfect personal amplifier for you is hear- the ResponseBridge S309!

This microphone with speaker will change your life and work without hesitation, it is a good investment for your work and health.

Why choose us?

The ultra-light, ultra-thin magnetic internal loud speaker guarantees sound output, ensuring clear, penetrating sound that keeps everyone's attention on you

8W of sound output is enough to cover a large room and can be used for groups of 35-120 people.

The great portable design make it Carry So Easy!

Feedback noise is lower than regular microphone speakers, avoiding embarrassment caused by whistling sounds.

Charging time is just 3 hours and stable amplification time is up to 13 hours (at 50% volume) for your day's amplification needs.

With a scratch, shock and fingerprint resistant surface, the amplifier has a classic, stylish and compact look that is suitable for teaching, singing, meeting, training, presentation, tour guide, teachers, eldely, kids and more.

Adjustable Microphone Headset

Equipped with the upgraded ergonomically designed rotatable headset microphone , it is lightweight, comfortable and stable to wear.

Easier Volume Control

We use silicone material to make buttons, which are very convenient to adjust the volume or switch modes.

Durable Rechargeable Battery

Come with TYPE C charging cable and charger for fast and safe charging, which takes only 3 hours.

Portable Voice Amplifier

With the adjustable belt and clip, you can easily wear this megaphone on your body. Free Your Hands, easy to carry!

Mute Button Design

When you want to using the audio playback, simply press it and it will stop amplifying immediately.