2-Port Dual USB Car Charger Adapter with USB Charging Data Cable 2100mah 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 LED charging indicator Desire ADR6275Aria / myTouch 3G Slide / Supersonic EVO 4G / Droid Incredible / HD2 / Nexus One For HTC ThunderBolt 4G / T-Mobile G2 / ThunderBolt / Inspire 4G / EVO 4G Shift / myTouch 4G / HD7 / G2 /