Description: 【Electric Bikes Computer】: This advanced device is designed to provide real time data about your cycling performance, helping you monitor and improve your biking skills 【E Bicycles Speedometer】: The product features an electric bikes speedometer that accurately displays both average and real time speed, allowing you to track your progress and maintain a consistent pace 【LCD Display Meter】: Equipped with a clear and bright LCD display, this electric bikes computer ensures easy readability even in bright sunlight or at night 【Waterproof Cycling Odometer】: With its waterproof design, this cycling odometer can withstand weather conditions, making it an ideal companion for outdoor biking adventures 【Multi Functional Display】: Apart from speed tracking, the device also shows mileage covered during each ride, providing comprehensive data for cyclists who want to monitor their performance closely Specification: Material: ABS Plastic Size Chart: Display Screen: 5.95cmx9.5cm/2.34inchx3.74inch Installation Hole: 3.18cm/1.25inch Package Includes: 1 Electric Bikes LCD Display Meter Note: Please allow slightly errors 1-2cm differences due to manual measurement.