[Product Information]: Name: motorcycle headlight O/I three-control switch, features: the switch has a red indicator light, the indicator light is on when the switch is turned on, and the indicator light is off when it is off [Easy To Install]: Simple to assemble, with three connecting wires: brown, black and blue. Blue (positive). Brown (negative). Black (connect device, positive) [Suitable Handlebar Diameter]: 22-23mm/0.78″-0.90″. Suitable for all 12V motorcycles, ATV, UTV, bicycles, mini bikes, off-road vehicles, scooters, etc. [Wide Range Of Uses]: This waterproof alloy toggle switch can be used with LED light bars, headlights, spotlights, fog lights, driving lights, auxiliary lights, daytime driving lights, etc. [100% Satisfaction]: No matter when you buy, we believe that you will not be disappointed, you will feel very satisfied, all you need to do is to put it in the shopping cart. Product description Specification: Product voltage: switching AC voltage 220