Feature:1. MULTIFUNCTIONAL DESIGN: Cycle speedometer and odometer is displayed in English, displaying real time data such as speed, mileage, time, and heart rate.2. ALL DAY USE: The glow touch screen design of the bike computer ensures easy viewing of data at night or in low light environments.3. WIRELESS CONNECTION: The installation of the speedometer and odometer does not require complex line connections, and data transmission is achieved through wireless means with bike sensors.4. TOUCH SCREEN OPERATION: The cycle computer can be conveniently set and operated through the touch screen, providing a better user experience.5. DURABLE AND RELIABLE: Made of premium plastic materials, the cycle computer operates with strong durability, suitable for long term cycling use.Specification:Item Type: Bike ComputerMaterial: PlasticBattery: CR2032 button battery x 2 (40mah) (shipped with matching battery).Package List:1 x Bike Computer1 x Base 2 x Button Battery 1 x Magnetic Head 1 x Induction Magnet 1 x Manual 2 x Foam 7 x Strap