No switch needed, when you touch it, it will automatically light on. it last 30 seconds
*Built-in rechargeable battery.
*Universal fit not direct replace stock knob. Built in adaptor for screw on.
*Maybe requires modifications custom installation.
*Come with car 12v charger and USB cable.
*For Manual Transmission (MT) and Automatic Transmission (AT) without lock button.
Material: Black Leather With Chrome finish.
1x Car Gear Shift knob
1x USB cable.
1x Cigarette Car Charger.