New Desktop Wireless Portable Speaker

Product information:
Horn power: 5W*1
Battery capacity: 1200mah
Port input: Micro
Frequency: 280HZ-16KHZ
Sensitivity: 0.9MV
SNR: >=95DB
Distortion rate: %5
Function: TF/U disk card +5.0 Bluetooth connection + radio + flashlight
Material: ABS
Charging time: 5 hours
Duration: 3-5 hours
Color box size: 225*89*120mm
Size :220*95*102mm
Charging method: USB