ITEM NAME:SunDING Wireless bike computer speedometer waterproof speedometer cycle bic O4K7 SunDING Wireless bike computer speedometer waterproof speedometer cycle bic O4K7 Brand new and high quality speedometer / Hour Meter, with large LCD display. This product has 14 functions: Current speed, odometer, trip distance, maximum speed, average speed, elaspsed time, clock, scan, "+" "-" comparator, setting speed scale(km / h, m / h), setting type circumference(0mm ~ 9999mm), setting the last value of odometer / ODO, freeze frame memory, auto on / off. Splash-proof and easy installation. Fit for outboards, quads, jetskis, motorcycles and dirt bikes and for all spark ignition engines. Wireless cycle computer helps people to exercise more efficiently and safety life. Accuracy: 1 minute or 10 RPM, Quartz Lead Wires: 5.5 feet, plenty to work. Includes single shielded wire with two internal leads. One is to be wrapped around a spark plug wire and the other is a ground wire. Voltage Supply: Self
