Car Charger, USB Car Charger, Dual USB Charger 4.2A (20W) Dual-Port Ultra Rapid USB Universal Car Charger for iPhone iPad Samsung Galaxy Apple Android Smartphone GOPROTablet - White E LV 20W / 4.2A USB Car Charger charges your favorite mobile devices including the iPad, iPhone, iPod, HTC, Galaxy, Blackberry, MP3 Players, Digital Cameras, PDAs, Mobile Phones. Use your existing USB charging cables to charge most USB powered devices / Easy-to-see LED confirms whether USB charger is properly connected Intelligent circuit design protects against short circuiting, over-heating, over-currents, and over-charging. Charging stops when battery is full. Dual-Port Design, one port for Apple Devices and the other one for Non-Apple Mobile phones or other devices. Compact design for added portability, featuring of input:12-24V; Output: DC 5V 4.2A or 20W (Shared by two ports)