Wired Bike Computer LED Digital Bicycle Speedometer Odometer Touchscreen Cycle Computer Waterproof with Backlight for Mountain Road Bike Features: Accurate data:Wired bike computer helps you keep accurate records of total distance, singles trip distance, average speed, maximum speed, calories, ride time and more. Easy e:Touchscreen and menu Cycle display makes it easy to navigate and customize your settings. With backlight, it is easy to view even in low light conditions. Reliable Quality:Made of high-quality ABS, sturdy and with nice durability, IPX6 waterproof rating, can easily cope with outdoor bad weather. Power Saving:It will automatically enter into less power mode after 300 seconds of no riding and automatically wakeup when riding, saving energy and prolonging battery working time. Wide Application:Easy to install and use, you can customize the tire circumference setting, km or mile switchable, suitable for most bikes. More Functions:With maintenance reminder, temperature measurement (℃ or ℉), speed comparison reminder, clock display (12H or 24H), more practical. Specifications: Color: Black or BlackandRed or WhiteandBlack(optional) Material: ABS Display Accuracy: 0.001 Battery: 1 x CR2032(3V or 240mAh) Waterproof: IPX6 Item Size: 60 x 45 x 20mm or 2.4 x 1.8 x 0.8in Package Size: 135 x 90 x 21mm or 5.3 x 3.5 x 0.8in Package Weight: 83g or 2.9oz Packing List: 1 x Bike Computer 1 x Mag net 1 x Mounting Cable with Holder and Mag net Sensor 1 x Antislip Silicone 5 x Nylon Cable Ties Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.