SHIDU B12 Portable Bluetooth PA Speaker (150W, Bluetooth 5.0, 10000mAh)

Output Power: 150W | Model: B12 | Bluetooth Version: 5.0 | Battery Capacity: 14.2V 10000mAh | Charging Voltage: 18V 2A | Frequency Response: 30Hz–20KHz | Trumpet: 12-Inch Bass + Horn Tweeter | Working Temperature: −10°C to 45°C | Size: 638×360×360mm | Weight: 16.91Kg | Case Material: Wooden Box Black Paint + ABS | Interface Function: TF Card / AUX / 6.5mm MIC / Stereo Input / Instrument Input / Live / Monitor