Yosoo 12V 16A Motorcycle Motorbike Waterproof Handlebar Headlight Fog Spot Light On Off Switch (Black) Suitable for all 12V battery installation motorcycles,motorbike,scooter. Output circuit protection, overload protection, reverse polarity protection, multiple protection, safety to use. The shell color made from anode blasting process. The product has the pilot lamp,when the switch turn on,the pilot lamp will be lighting,or,the lamp will off. Connection:Black(positive).Brown(negative).Blue(connect to the equipment,positive)