Military Digital GPS Altimeter Barometer Compass Hiking Survival Compass Portable Outdoor

Shockproof or Not: Yes
Waterproof / Water-Resistant: Yes
With Noctilucent Display or Not: No
Carrying Mode: Hanging Ring Type
Case Material: Other
Dial Display: Digital
Use: Pointing Guide
Size: 10 * 6.5 * 2cm / 3.9 * 2.6 * 0.8in
Model Number: Altimeter
Outdoor Activity: Tourism