Switch Size(Approx): 58.4×24.5x38MM/2.3″x0.96″x1.5″; Wire Length: 20.08inch/ 55cm;Install diameter: 22MM-23MM;could be used on DC 12V electrical system. The outside of the switch is made of anode sandblasting technology; it is dustproof and waterproof The inner core of the cable is copper wire, black is the positive pole; brown is the negative pole; blue is the connecting device, the positive pole This switch can be used to control various lights of motorcycles, bicycles, scooters and snowmobiles Package content:1Pcs Motorcycle Handlebar Switch Product description Our company sells all kinds of electronic components with excellent after-sales service and professional technical consultants. Please contact us by email if you have any questions.