Professional Blue LED Car Charger for your Samsung SPHA310 Phone with digital rapid and slow charge features! Professional Quality and Custom Design make this charger uniquely superior to all others! This Housing is made of ABS high impact plastic. It's ergonomic design is durable, unique, and long lasting. Integrated Digital Charging circuitry allows precision fast charging and phone protection! Cable is heavy duty shielded yet not over done like others. High quailty coiled wire extends up to six feet long. This charger is a permanent replacement for all other car chargers, including the OEM charger. Make this your final accessory purchase for your phone!