SPECIFICATION
Input: FM radio, Bluetooth, AUX in
，
USB
，
SD card or TF card
Output power: RMS 3.5W
Signal to noise ratio:
≥
70dBA
Distortion
：
≤
0.5%
Frequency response
：
120HZ-20KHZ
Speaker: 2 ohm, 3 inches full range.
Battery: 3.7V/1000mAh BL-5C lithium battery
Battery playback time: 4 hours.
Input sensitivity: 550mV
Working environment: -10ºC-50 ºC
Stored environment
：
-20ºC ~ +70 ºC
Power consumption power
：
5W
Standby power consumption: < 0.5 W
E
N
G
L
IS
H
25
20
15