Features: 1.With white backlight, the dial mileage is clearly displayed whether you are driving at night or during the day. 2.The function includes: speedometer, Odometer, RPM, Fuel Gauge, the LCD screen is very clear, the viewing angle is large and the soft looking, relieve the eye fatigue. 3.Exquisite and smooth, s-afe and waterproof. 4.Fits most motorcycle models. Specifications: Color: black Material: plastics+metal Screen size: 103 * 25mm / 4.1 * 1.0in Item size: 141 * 45mm / 5.6 * 1.8in Item weight: 153g / 5.4ounce Package size: 151 * 92 * 61mm / 5.9 * 3.6 * 2.4in Package weight: 220g / 7.8ounce Packing List: 1 * Speedometer 1 * Installation Tools Set Descriptipn: 1.Max speed : 199km/h 2.Max trip: 999.9km 3.Max rpm:1200 rpm 4.blue wire ~High beam 5.yellow-red ~4 level 6.blue-red~2 level 7.blue-white~RPM 8.orange~left turning light 9.green~power 10.black~positive electrode 11.yellow-voltage 5v 12.brown-white~5 level 13.green-black~3 level 14.pink~1 level 15.red~speed 16.green-red~ N level 17.light blue~right turning light If you Need bracket for speedometer Please purchase it together!