DESC: Use the Motorola Razr Cell Phone Charger to stay in touch no matter how long you talk. Just plug your phone into one end and plug the other into your car's cigarette lighter or power outlet and you'll never be caught with a low or dead battery again. Perfect for long trips, emergencies and breakdown situations when you absolutely have to have your cell phone. Other details of our Razr Cell Phone Charger by Motorola include: Coil stretch cord Fits standard automobile power outlet or cigarette lighter Charges battery when phone is on, off and while you talk Intelligent IC chip prevents overcharging Works with any color Motorola Razr (Motorola V3) cell phone