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.
Specifications:
Altimeter: -700-9000m / -2300-29500ft
Resolution: 0.1mbar, 0.1oC
History Altitude record : 256pcs records
Compass: show bearing in degrees and cardinal point
Thermometer : In degree / F format
Clock: In 12 hours or 24 Hours format
Battery: by 2 x AAA batteries (Included)
Main Color: black
Size: 9 x 5 x 2 cm/(3.54*1.96*0.78 in)
Net weight: 115g
Package Including
1 x 8 in 1 Digital Altimeter
1 x Lanyard
2 x batteries
