You are viewing a single comment's thread from:RE: From 8000 to 16000 Feet! Trekking One Of the 10 Most Difficult Treks Of India <3 (Part IV)View the full contextawakeningartist (66)in #life • 6 years ago What device is that? Mannn you were all prepared!
It's an oximeter :)
Yep, kinda :D