This wireless voice amplifier is small in size and lightweight, you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband, very easy to carry. 

Rechargeable voice amplifier built-in a 2000mAh big lithium battery, you can use it for 12 to 15 hours (MIC mode), 8 to 10 hours (musical mode) with a fully charged battery. Amplifier charge takes 3-5 hours, mic charge takes 2-4 hours.

Comes with comfortable UHF Wireless Microphone, can stay on your head well, doesn't dig into your scalp or you could also serve it as a handheld microphone after removing the ear hook. Up to 35m transmission distance, you don't have to carry the voice amplifier.

Operation is straight forward, everybody could run it quickly even if without needing the manual - just turn on the main device and the wireless microphone headset, then device and wireless microphone will pair with each other automatically.

It is Not Only a Power voice amplifier But Also a MP3 player, which support TF card & USB flash drive. Comfortable & Portable Voice amplifier for Singing, Coaching and  can be used for outdoor activities as well as for teachers and tourists guide..

Stylish, ergonomic and comfortable design; The updated wireless amplifier has a durable metal body, UV high gloss process, durable, wear resistant, which allows its quality to last long-term.