Amzer 2-in-1 Micro USB Car Charger with USB Charging Port Work with almost every device with Micro USB Charging Port Charge your Phone and an additional device at same time. Charge additional device from USB Charging Port of this charger. Quick and simple installation, this is one of the must have product for frequent traveler Quick-charge port to minimize Phone charging time. Fit with most vehicle power port or 12V accessory socket.