Specifications:Large screen, easy to read.Indicator functions: the left turn signal, High Beams, right turn light, position light, N light.LCD display gear position 1 - 6.The alarm function: low oil alarm, low voltage alarm.The button to switch mileage subtotal.Type: Motorcycle Digital SpeedometerQuantity: 1PcWorking Voltage: 8V - 18VSpeed Range: 0-199km/h, Error: +10%Needle Display RPM Range: 0-12000, Error +5%Digital Display Odo Distance Range: 0-99999.9kmFeatures: Easy to Use, Practical, DurableSurface Diameter: 9.5cm/3.74" (Approx.)Display Diameter: 7.5cm/2.95" (Approx.)Height: 5.5cm/2.16" (Approx.)Wire Length: 85cm/33.46" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Motorcycle Digital Speedometer1 x Cable