$42.00

Product power: 25W* x2 (actual power)
Product function: 5 knobs (main voice, bass, treble,
microphone main voice, microphone reverb) USB/
Bluetooth/AUX/wired microphone input/Dc5v charging/voltage
220V/50HZ*
Bass speaker: 3 inches x 2，High pitched speaker 15 inch x2*
Battery capacity: 7.4V4000MAH*
Product bare machine size: 280x160x175mm