18W 2200mAh Bluetooth 5.3 Voice Amplifier — Portable Personal PA Speaker, Loud Volume

Compact portable voice amplifier with 18W output and a 76mm large driver for powerful, clear sound. It supports a connection distance of 30m-50m and can cover about 150 people indoors or about 100 people outdoors. The unit is lightweight and easy to wear with a compact body and 200G ultra clear weight. Long-lasting 2200MAH battery: a single full charge can last about half a month in typical use, with continuous playback for about 25 hours and a battery level display to show remaining power. Wireless Bluetooth 5.3 for faster, more stable connections — can function as a Bluetooth speaker when needed (If you need Bluetooth function, please choose a Bluetooth speaker to purchase). Versatile playback and recording modes: FM mode and MP3 mode supported; accepts TF card and USB drive and can play while amplifying. Features fast forward, rewind and recording mode, supports recording while amplifying with automatic storage, and offers single track repeat/playback options. AUX and USB playback are supported, and the original USB cable can be connected to a computer to transfer and store MP3 files. Ideal for many situations: teacher lecturing, tour guide narration, mall promotions, group meeting or training, yoga and fitness instruction, home use, outdoor events, and more.