?2.7'' BIG LARGE SCREEN ?4 Line 2 .7inch Large LCD Screen Display With Soft White Backlight, You can read your statistics easily and clearly Day or Night Riding.
?SMART DESIGN AND ACCURATE?Built-in a motion sensor switch, automatically turn on from sleeping mode when sensing the vibration. No need touch key to open the odometer. More Accurate and Easy Operate Recording Speed Tracking.
?WIRELESS& WATERPROOF? Three Touch Keys more easy to control the speedometer. Wireless and Waterproof Design Make It More Convenient and Advanced?Say Goodbye to Tangled Wires On Your Handlebars, Works Anytime And Any Weather!
?25 MULTI FUNCTION? Distance, Maximum Speed, Average Speed, Driving Time, Calorie Consumption, Temperature, Stopwatch, Maintance and etc. Scan Function, No Need to Touch Buttons, show all information and stats automatically while Cycling,
?SUITABLE NOTICE ?Mountain Bikes?Road Cycling, Folding Bike, Common Bicycle and so on. Just notice the distance of sensor & magnet <5mm, the sensor & Odometer <600mm. Some Electric Bike, or Indoor Bicycle Maybe Can't Keep This Distance, it will not work, Please Confirm It Before Buying.