Feature:1. Multifunctional: Multifunctional electronic dial is an altimeter, barometer and also a weather forecasting player, 3 in 1 multifunctional design.2. Barometer: The digital barometer uses barometric pressure sensing electronics and features a full screen digital display of weather forecast and altitude.3. Backlit Display: The electronic altimeter's screen with backlighting provides a clear view of the readings on the LCD display regardless of the environment.4. Portable Design: This digital LCD altimeter comes with a lanyard for easy portability and is battery powered and used with batteries installed.5. Outdoor Supplies: The multifunctional electronic dial is the ideal easy to use gear for outdoor enthusiasts, providing extensive and essential environmental information.Specification:Item Type: Electronic DialMaterial: ABSFunction: Weather Forecast, Altimeter, BarometerBattery Type: 1 x CR2032 Battery (Not Included).Package List:1 x Electronic Dial1 x Lanyard1 x Instruction Manual