This switch is small in size, does not take up much room on your bars. It can be easily mounted over your existing clutch lever perch to save space. Perfect for any street bike or ATVs and much more. To fit For most , , , , , and 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 has the following features: It has a button for your Horn, Left and Right turn signals, and a ON/OFF button for your lights. Colour: black Material: plastic Size: 22mm Package Contents: 1 * multi-function switch The white line is the speaker line: any white line is connected to the battery negative pole, and the other white line is connected to the negative pole of the battery. The is the headlight line: any white line is connected to the battery negative pole, and the other is connected to the headlight negative pole. Brown line, green line, yellow line is the direction light line; brown line is connected to the battery negative pole, green line is connected to the right direction light negative, yellow line is connected to the left direction light negative. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.