Universal fit: compatible with all automobiles, boats and devices equipped with a 12V power source
Illuminated Switch: 3 pin on/off rocker switch with red indicator light when truing on, easy to turn on or off, has been passed test of 5, 000 times pressing.
Recommended With: The best match is a side-by-side small light group. If you install another light, you will need an extension cord.
Circuit Protection: Power relay-safety protection and conversion circuit. Blade fuse protects the circuit when overcurrent or short circuit occurs.
Package Include: 1 x Wiring Harness Kit , 1 x Instructions