SUNDERPOWER 8 in 1 Digital Multifunction LCD Compass Altimeter Barometer Thermometer
- 8 in 1 Function: Digital altimeter, with digital barometer, digital compass, weather forecast, time, calendar, thermometer, and backlight.
- The device is based on the technology of electronic bearing sensor and barometric sensor.
- The digital altimeter is designed for outdoor use, the detachable string makes the digital compass a perfect hand-carry device for various outdoor activates it will give you backlight when you press any button in any time.
- Altimeter: -700 to 9000m / -2300 to 29500ft.History Altitude record: 256pcs records.Compass: show bearing in degrees and cardinal point.
- Thermometer: In Degree Celsius / Degree Fahrenheit Format. Clock: In 12 hours or 24 Hours format. Calendar. Backlight.