Retractable Wire Rapid Car Charger (CLA) for Samsung i637 Jack, T349, A167, Alias 2 SCH-U750, Magnet A257 / A177, Smooth U350, Trance U490, Instinct S30 [Bulk Packaging] CLA Car Chager with Full Metal Contacts IC Chip to prevent overcharging. 4ft Coil Cord Rapid Quick charge fully charges your phone in less than 1 hour Wire is 100% Retractable with a push of a button