This digital bike computer is a reliable companion for your cycling activities. It displays various information such as speed, distance, and time. Designed with a clear LCD screen and a backlight function, it allows for easy viewing even in low-light conditions. The LCD bike odometer shows current speed to help you monitor and control your pace, and includes a reminder for bike maintenance. This bike computer offers simple and quick installation, making it easy to set up and replace. The casing is made from durable ABS material, providing a strong and sturdy build that resists damage. Specification: Material: ABS Voltage: DC3V Battery: 1x CR2032 battery (battery not included) Working temperature: -10 to 60 degrees Celsius Size: 5.5x4.5x4.5cm Package Includes: 1x Cycling computer (battery not included) 1x Cable tie 1x Wheel accessory 1x Rubber gasket 1x User manual (in English)