Charge your phone on the go with this Qi Wireless In-Car Smartphone Charger Features 2 x charging modes: 10W high-power fast and standard charging Electromagnetic induction design, you just place down your phone Quality copper-core large coils offer uninterrupted power on bumpy roads Multi-functional high temperature and voltage protection The interior triangle structure is upgraded to provide smooth linkages to lock phone in Size: 107 x 95.5 x 49mm Input: 5.0V/2A ,9.0V/1.8A For specifications and list of compatible phones see Full Details Keep charge with this Qi Wireless In-Car Smartphone Charger for 9.99 pounds