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 a backlight when you press any button.
Altimeter: -700 to 9000m / -2300 to 29500ft. Weather forecast. History Altitude record: 256pcs records. Compass: show bearing in degrees and cardinal points.
Thermometer: In Degree Celsius / Degree Fahrenheit Format. Clock: In 12 hours or 24 Hours format. Calendar. Backlight
- 8 in 1 Electronic Digital Multifunction LCD Compass Altimeter
- Material: ABS
- Product dimensions (LWH): 9×5×2cm
- Package dimensions (LWH): 18 x 13 x 3 cm
- Weight：100 g
- Power by 2 x AAA battery (Not include)