ITEM NAME:3V Digital Motorcycle Gas Engine Hour Meter Gauge Induction Counter LCD DGA Descriptio n Specification: Power supply voltage: 3V Power consumption: 0.001W Displays to 9,999.9 Hours Material: Plastics Colour: Black Size: 5x 3.4 x 1.3cm Product List:1*Hour Meterï ¼Å’ 1 * Connecting Wire, 2 * Screws, Button Battery (Built-in) Features: 100% quality and Brand new. Easy Installation-peel&stick No wiring necessary Attach with enclosed hardware No Battery Required Works on Any Gas Engine Hour Glass Symbol Appears and Flashes on/off to Indicate Counting Time 100% epoxy encapsulated casing resists water, shock, stand fireof 85 Celsius degree Suitable for all gasoline engines Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ Digital Motorcycle Gas Engine Hour Meter Gauge Induction Counter LCD Display.Suitable for all gasoline engines. Works on Any Gas Engine. Size: 5x 3.4 x 1.3cm. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Power consumption: 0.001W.