Features:<br> 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.<br> Easy to Use: Touchscreen and menu cycling display makes it easy to navigates and customize your settings. With backlight, it is easy to view even in low light conditions.<br> Material: Made of quality ABS, sturdy and with nice durability, waterproof rating, can easily cope with outdoor bad weather.<br> SEE CLEARLY RIDE SAFELY: Large backlit display for easy reading in any light.<br> Reliable Waterproof Design: Ride with confidences in any weather. Our bike computer is designed to withstand rain, splashes, and wet conditions, thanks to its waterproof construction.<br> Notice:<br> 1.Actual color may be slightly different from the image due to different light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> <br> Material: PC+ABS case/electronic components<br> Display: LCD touch screen<br> Power supply: replaceable button battery<br> 668 wired (19 functions)<br> Total mileage, single mileage, average speed, maximum speed, calories, clock display, maintenance reminder<br> Menu loop-display, sleep clock display, tire circumference setting, k-m/k-m selection, temperature measurement,<br> Riding time, automatic wake-up during riding, battery replacement data storage (20 seconds), backlight function (user selection)<br> Real-time riding speed display, speed comparison reminder, 300-second low-battery mode without riding<br> Package List:<br> 1x Wired Bike Computer