Fenix LD01 Black CREE XP-G R4 LED Flashlight Wharncliffe The shoulder strap has a

The shoulder strap has a plastic clip to affix mouthpiece for easy access

the instrument also shows the present sea level pressure

This pen is now all brass with a Rainbow Titanium Nitride finish

We know one thing

Fenix LD01 Black CREE XP-G R4 LED Flashlight Wharncliffe The shoulder strap has aThe Fenix LD01 is extremely small, not much bigger than the AAA cell it uses. It has three modes: Medium > Low > High. These modes allow the user to select the best compromise between brightness and runtime for any given task. The Fenix LD01 uses just one common AAA battery, and, thanks to its negligible size and weight, it is perfect for Every Day Carry (EDC). Moreover, its solid reliability has been strictly tested and proven. Cree XP G LED (R4)