Rapid Car Charger (CLA) for Sony Ericsson K750, TM506, W200i, W300I, W350, W350i, W380, W550I, W580i, W760a, W810I, Z310i, Z520I, Z750a 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