It's an Electric USB Heated Handlebar Grips for Motorcycle and Bicycle. These heated hand grips only need to be connected to your car 2A USB charger or power bank and will heat up in about 15 seconds, it will keep your hands feel warm of the whole winter.
If cold hands are making your life a misery when you're on the road, it's time to feel the heat with these adhesive heated pads which stick under your motorcycle's grips. It flexible and adhesive, the pads fit under your grips without causing any loss of control. Try this simple design electric heated grips and let it help to provide a warm riding.