Description
Bluetooth: Bluetooh 4.2
Transmission Range:10m
Sound: High sound effect,lots of bass
Output voltage: 3.7V-4.2V
Output power: 5W
Input: 5.0V 0.3A
Loud speaker: 4Ω / 3W
Signal and noise ratio(SNR): 90db
Frequency Response: 100HZ-20KHZ
Output distortion rate: ≤0.5%
Battery: 400mA
Material: ABS+PC
Size: 110x110x40mm
With LED light, TF card reader.
