SHIDU B8 Outdoor Wooden Trolley Speaker System Powerful Party Active Karaoke Subwoofer (100W, Bluetooth 5.0, 5000mAh)

Output Power: 100W | Model: B8 | Bluetooth Version: 5.0 | Battery Capacity: 14.2V 5000mAh | Charging Voltage: 18V 2A | Frequency Response: 30Hz–20KHz | Trumpet: 8-Inch Bass + 3-Inch Tweeter × 2 | Working Temperature: −10°C to 45°C | Size: 457×285×269mm | Weight: 11Kg | Case Material: Wooden Box Black Paint + ABS | Interface Function: TF Card / AUX / 6.5mm MIC / Stereo Input / Instrument Input / Live / Monitor