Digital LCD Compass Altimeter

Description:

100% brand new and high quality 
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. 

Features: 

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. 
Forecast the weather for the forthcoming 12 to 24 hours basing on barometric pressure changes.

Specification:

Altimeter: -700 ~ 9000m / -2300 ~ 29500ft 
Weather forecast 
Resolution: 0.1mbar, 0.1oC 
History Altitude record : 256pcs records 
Compass: show bearing in degrees and cardinal point 
Thermometer : In ºC / ºF format 
Clock: In 12 hours or 24 Hours format 
Battery: by 2 x AAA batteries ( Included) 
Size:app.9.1x5.2x1.8cm/3.6x2.0x0.7in