This switch is compact in size, ensuring it occupies minimal space on your handlebars. It can be installed over your current clutch lever perch to conserve space. Ideal for various street bikes, ATVs, and more. Compatible with most 7/8 inch diameter handlebars. Wire Setup: Blue: Lights White: Horn Green: Right Turn Signal Yellow: Left Turn Signal Red: Ground for Turn Signal Lights This switch features: Buttons for your Horn, Left and Right turn signals, and an ON/OFF button for the lights. Colour: black Material: plastic Size: 22mm Package Contents: 1 * multi-function switch The white line is the speaker line: connect any white line to the battery negative pole, and the other white line to the battery's negative pole. The is the headlight line: connect any white line to the battery negative pole, and the other to the headlight's negative pole. The brown line, green line, and yellow line are for the direction lights; connect the brown line to the battery negative pole, the green line to the right direction light negative, and the yellow line to the left direction light negative. Only the above package content is included; other products are not part of this offering. Note: Lighting and different displays may cause the color of the item in the picture to differ slightly from the actual product. The allowable measurement error is +/- 1-3cm.