Vehicle Car Charger for Sony Ericsson K750, J300a, W600, W800, and Z520a Coil cord reduces tangles and extends beyond 5 feet Quickly charges most batteries in 1 to 2 hours Replaceable fuse provides lasting operation Protects against short circuit & overcharging Compatible with Sony Ericsson J100a, J220a, K510a, K790a, W300i, W600, W710i, W800, W810i, Z520a, Z525a, Z710i