MICRODIGIT - trolley loudspeaker with 2 wireless microphones, 12000 watts

Speaker: 12 inch RMS Power: 1200 Watt Material: ABS + Wood Battery: 7.4V 3600mAh Socket: USB / TF / AUX / MIC Features: LED Display WWS function: allows playing sound on two speakers at the same time Bluetooth FM Microphone Bass adjustment Echo adjustment Treble adjustment