Battery powered golf cart LED dome light with motion sensor – cool white Three setting – (ON/OFF/AUTO) ON: constant lighting / OFF: turn light off / AUTO: auto-sensing state PIR motion sensor- At dark place, it will light up automatically when you get into 10ft detection range, and auto go out 20 seconds after you get out of the range. Tip: on this state will not turn on if the light is placed in a bright environment Built-in 600mah lithium battery USB charging, continuous works over 4 hours after fully charged and up to 1 months at AUTO mode With adhesive pads and magnet strip, you can stick on anywhere you like, very easy to install and removeUniversal Golf Cart Roof LED Light, USB Rechargeable Wireless Motion Sensor Light