Feature: A: Large button 3-wire headlight horn switch, wire length 1.7M B: Large button round head 3-pin headlight horn switch, wire length 38cm C: Headlight horn 4-wire 2-in-1 long wire switch, about 1.6 meters D: Headlight horn gear shift 3-in-1 long wire switch, about 1.6 meters D: Two yellow: horn plug Two blue: headlight plug Three pins: high, medium low speed plug switch Wire length: about 1. meters C: Green and yellow: horn plug Red and black: headlight plug Specification: Product name: valet switch Color: black Size: as shown in the picture Material: plastic+ ABS Package Content： 1*valet switch Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Features: Round button headlight horn switch with 3 pin and 38cm wire length ABS material Material: light weight, good strength and well temperature resistance, good impact resistance Appearance and performance: automatic cutting, smooth edge, fit most of the road bicycles, delicate texture. Compatibility: smooth surface and exquisite workmanship, fit most of the bicycles. Easy Installation: Brand new and high quality, easy to install.