Output Power: 40W | Model: K3 | Bluetooth Version: 5.0 | Battery Capacity: 4400mAh | Charging Voltage: 5V 2A | Frequency Response: 80Hz–18KHz | Trumpet: 5.25-Inch 70 Magnetic Full Range Speaker | Working Temperature: −10°C to 45°C | Size: 290×157×300mm | Weight: 3090g | Case Material: ABS Raw Material
