This 2-pins input wire is the simple cable without control system. Each cable carries one light pod which is the most affordable set. Connect the 2 pins wire to the positive and negative lead of the bike's lights, the lights will work following your vehicle's status: light up at full brightness once you turn on the vehicles and will be off if you turn off your bike's lights.

With different brackets, you can mount the lights on bikes' fairing or handlebar with the 2 pins input wire.