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USB output: 5.0V500MAHMAX
110-220V output charging
Switch the converter into the cigarette lighter socket of the car to confirm whether the converter indicator is on or off. If the light is on, the power converter works normally.
Charge the mobile phone charger into the power converter socket.
USB5.0V output charging
When using the USB standard mouth to charge the mobile phone, the USB interface of the mobile phone and the converter is connected by a dedicated USB charging connection line, and then the converter is inserted into the cigarette lighter socket of the car to charge.
Matters needing attention：
1. only for vehicle use, do not use other purposes.
2. no charge, should promptly cut off the charger AC power supply.
3. when charging, the charger shell some lukewarm is a normal phenomenon.
4. this product is negative ground vehicles, ground vehicles can not be used as cathode (now the majority of vehicles are in negative ground, the negative electrode, it is often said that friends can buy online check check.)
5. for your safety, when you do not use the output 110-220V, please output 110-220V plug port