For Samsung Galaxy S II Skyrocket/ GALAXY Note/ Focus Flash/ Focus S/ Exhibit II 4G T679 HPF Dual Ports USB Car Charger Adapter with USB Charging Data Cable HPF (TM) 1000 mAh Dual USB sockets allow you to charge 2 devices at once Charge most devices that use a USB charging cable, (iPod, iPhone, cell phone, MP3, PDA, Blackberry etc..)) IC Chip recognizes a full battery & automatically switches to saver mode Can be used with input voltages from 12V to 24V DC (both car & truck) Comes with red LED charging indicator