ResponseBridge Voice Amplifier Mini Megaphone for Teachers, Portable Voice Changer/Voice Amplifier with Wired Microphone Headset Supports Mute/USB/AUX, for Halloween Christmas

【Powerful Original Voice Amplifier】Original output, no distortion, low feedback and very clear sound, 8W stable output is enough to cover up to 12,000 square feet, suitable for large rooms with 30-120 people, a powerful voice amplifier makes you can easily attract others' attention and make your voice get noticed.
【Portable Microphone and Speaker】This is one of the most compact (4.3 x 3.3 x 1.2 inches) and lightest (0.39lb) Voice Amplifier available. The clip on the back of the amplifier frees up your hands, Besides you can wear it with the adjustable waistband (included) and we also give you a free bag to make storage easier.
【Long Battery Life】One charge can amplify the voice for 12-15 Hours, only needs 2-3 hours to fully charge it. Supports USB flash drive and 3.5mm AUX audio input can be used as a wired speaker, you can also play audio while amplifying, the designed mute button makes amplification more controllable.
【Upgraded Headset Microphone】Lightweight and comfortable microphone headset with ergonomic design. Compared to other microphones, It is lighter, more stable and extends better and supports 180° rotation, you can adjust it to your personal best pick-up position.
【A Great Gift Pack】This package includes 1* voice amp, 1*wired mic, 1*AUX cable, 1* Type-C charging cable,1* US charger, 1* belt, 1*Portable bag,1*user guide. What's more, we support 12-month worry-free warranty and responsive and friendly customer service within 24 hours.

Hello,