Metal Dual USB Car Charger Adapter

CPN-554609994

This car charger is made of aluminium alloy, it will monitoring the vehicle's battery and electrical system automatically and indicating the car voltage in the screen, you will know the health of battery while driving. The total voltage is 3.1A. It could be charge two devices simultaneously and share the speed intelligently, will suitable for most USB devices like smart phones, power banks,tablet PC and so on.