Speedometer/Max Speed Odometer/Trip Odometer(can be reset) Tachometer/Max RPM(Engine) Clock/Two function keys Emerald background light Suitable for AC/DC system Dimension: 80*65 (L*W) mm Multifunctional digital meter for electric motorcycle and leisure vehicle. Left/Right turn indicator lights Headlight indicator 10-grid bar graph display for battery level Metric/British system optional LCD Odometer Excellent waterproof, anti-vibration, noise immunity performance Wide working temperature range: -20~80 celsius degrees