MICTUNING LED Light Bar Wiring Harness 40 Amp Relay Fuse ON-OFF-Strobe Remote Control Waterproof Switch Red (2Lead) 4 Model Remote Control SWITCH ON-OFF-Strobe 1- Strobe2; Strobe 1 is slow while 2 is fast 40A Power Relay, Inline Blade Fuse Up to 10ft of wiring from battery to light fixture can used for all LED Lights bar and work lights less than 180w. Up to 10ft of wiring; with this wiring harness you can connect 2 led work light or 2 small watt led light bar and any else off road use, you can use the remove to control it on-off-strobe 1 and 2.