Wireless HD Loud Speaker
Bluetooth Version: CSR V4.1
Input Mode: Bluetooth, AUX
Speaker Full Range Unit: 50mm 40. 8W
Rated Output Power: RMS 5W x 2
Charging Voltage: DC5V
S/N: ≥80dB
Distortion: s1%
Frequency Response: 20Hz-20KHz
Built-in rechargeable Li-ion : 2600mAh / 7.4V
Built-in passive bass: 40*100mm
Working Time: 14~ 16hours
Charging Time: 5.5 hours
Bluetooth Transmission Distance: 10M