Warning:
1, Please use standard 5V/500MA DC adapter and supplied USB cable to charge unit; Or connect USB cable
to computer USB port to charge. If the adapter power is not enough, it may cause unit not be fully charged or
shorten battery life.
2, Please do not use the unit in high temperature or moisture environment for long periods of time.
3, When the unit malfunctions, the internal battery may need charged. The unit can operate when charging
battery,
3, Features:
Power Rating: 2W
Speaker: 4Ω3W
Noise-signal Ratio:
>80dB
AUX IN: 3.5MM jack
Battery: built-in Lithium battery
Charge power: 5V 500mA
Bluetooth range: > 32 feet (The distance may vary in different environments or with different Bluetooth devices)