Speaker Size
10 inch woofer
Input Voltage
AC 100-220V, 50/60Hz
Battery Size200mAh litium Battery
4.5AH lead acid Battery
Audio Inputs
Bluetooth, USB, TF card, FM, AUX, MIC, Guitar
Volume Controls
Master volume, Bass, Treble, Mic volume, Mic echo, Guitar volume
Special functions
Display, Recording, Voice prompt, Microphone priority, Line out