Voice Amplifier Portable Microphone Headset Voice Amplifiers Personal 2600mAh Rechargeable PA System for Meetings Classroom（Black/Green/Blue）
【Voice Amplifier】: Portable voice amplifier not only improve the voice, but it will also make the voice clearer, noise-free and distortion-free at long range. Loud enough to cover a large room.Choose to adjust the volume to make the sound more powerful, which makes the sound cover a wide area.
【Portable Voice Amplifier】: Lightweight voice amplifier will make your wearing more convenient.The voice amplifier is suitable for meeting room, classroom, church, yoga room or outdoors to extend sound and protect the throat.You can also adjust the belt to wear it on the waist or on the shoulder.
【Multifunctional amplifier】: Powerful voice amplifier can be used as bluetooth speaker. In addition, it can also be used as a radio or recorder.
【Long life battery】: Voice amplifier built in high capacity 3.7V / 1500mAh rechargeable lithium battery，High safety rating and long battery life. You can use it for 12-14 hours (MIC mode) and 7-10 hours (music mode) with a fully charged battery.
【Various Playback Methods】: Voice Amplifier supports USB stick and TF card for playing.You can choose the song you want arbitrarily, repeat a song or fast forward, slowly advance the part you want.
The packaging contents:
1xQuick Start Guide
1xWired Microphone Headset