Features: Large anti -UV & Anti-g lare LCD screen design with digital signal processing system.sing chip technology for most of the components Multiple indicator functions as the L/R Turn Signal, High Beam, Position Lights, N Lights High withstand voltage up to 100V.Waterproof & Anti-vibration Fits for most motorcycle that is with 4 stroke, 2/ 4 Cylinders (default as 1 cylinder of the setting) Description: Working Voltage: 8-18V Rated Voltage: DC 12V Working Temperature: -20 - +70 Celsius Storage Temperature: -30 - +80 Celsius Digital Display Speed Range: 0-199km/h Needle Display Rpm Range: 0-12000rpm Digital Display Odo Distance Range: 0-99999.9km Gear Indicator: 1-6 Material: ABS colour: black Package Contents: 1 x speedometer 1 set Accessroies 1 x wiring harness 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection 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.