Features: Universal fit: Compatible with all automobiles, boats and devices equipped with a 12 volt power source Circuit protection: Power relay-safety protection and conversion circuit. Blade fuse protects the circuit when overcurrent or short circuit occurs. Illuminated switch: 3 pin on/off rocker switch with red indicator light when turning on, easy to turn on or off, has been passed test of 5,000 times pressing. Simple connection: Equipped with DT connector, no wiring between LED light bar and the harness kit, simple and easy installation Automotive Relay: Made of high-quality shell and copper materials of good electrical conductivity, the power relay works well in in safety protection and circuit conversion. Package Included: 1x wiring loom harness kit with fuse and relay One wiring harness connect 1 light, and One wiring harness connect 2 lights optional
