The Passenger Car Charger for smartphones and tablets recharge your device from 0 to 50% in 30 minutes. It equipped with two USB ports, one of which is highlighted in green, to connect multiple devices simultaneously. In addition to it, there is also a Fast Charger Power Bank with 2 USB ports to allow all the passengers to charge their device. The auto detecting identifies automatically the connected devices. The load balancing system splits the output if there are two devices connected. Passenger Car Charger is compatible with most USB devices.