Waterproof LCD Display Cycling Bike Bicycle Computer Odometer Speedometer 14 Functions Good assistant when you are riding, it is not only show the current speed, odometer, trip distance, but also show the average speed, riding time, maximum speed and so on 14 main functions Display: Two-line displays Durable and water resistant for use in all conditions Easy installation, good durability Powered by AG13 battery Easy to read LCD display, ideal companion for your riding