Recharge on the go by harnessing power from your car with a cigarette lighter adapter.Smart IC chip recognizes a fully charged battery and automatically switches to a saver mode.Plug never heats or overcharges the battery. Short circuit protection.The charger has a built in fuse to prevent any damage to your device should there be a problem with the electrics on your vehicle and it also prevents the battery from overcharging.The charger features a cable which is flexible and insulated to ensure easy charging in your vehicle wherever you have your device.Specification:Material: ABS.Color: black.Size: 3.5cm.