SHIDU K10 Professional Bluetooth Karaoke Portable Speaker Loud Subwoofer (80W, 5200mAh)

Rated Power: 80W | Model: K10 | Battery Capacity: 12.6V 5200mAh | Input: 15V 2A | Charging Time: 6–8 Hours | Frequency Range: 30Hz–20KHz | Operating Temperature: −10°C to 45°C | Size: 428×296×168mm | Weight: 5270g | Functional Interface: TF Card / 3.5mm AUX Audio Interface / 6.5mm Instrument Interface / USB Jack / 6.35mm MIC Interface / Live Broadcast Interface