The dual USB support most digital device, very practical. With 3.1A dual USB and 2 cigarette barrels, you can charge two device at the same time, quite convenient. Automatically power off when it is full charged so that provide security of your device.
Multi-Purpose Car Humidifier, Air Purifier, Aroma Diffuser with USB Charger
Unique Cup Shape, safe and cozy
High Quality ABS Fireproof Plastic with Shock Resistance, Cold and Heat Resistance and firm
Smart Chip integrated over-temperature, over-current, overload, short circuit and reverse input protection
Matching with the Appropiate Charge Current
Display to check input voltage, output current and it is convenient to use