Detail produk dari 4-port car USB charger with LED indicator power cord 1.2 m for iphone and ipad (Intl) 4 port USB charging station, Compatible for iPhone, for iPad, for HTC phones, for Samsung Galaxy Tab, for Samsung Galaxy Phone, for Samsung Galaxy Note, for Blackberry, MP3 players, Digital Camera, & other USB devices Use your existing USB charging cables to charge most USB powered devices. Easy-to-see LED confirms whether USB charger is properly connected Input:12v-24v USB output: 2x0.5A, 1x1A,1x2A Compact Design and Flip Down AC Prongs make it easy to carry on travel. Sophisticated circuit design with over-heated, over-current, over-charging protection. Charging will be automatically stop when battery is full. the power cord is 3c certificated,fashionable,small,and easy to carry to the charger. Remark:the actual input parameter please according to ourobject as the standard.