Alloy carabiner weighs only 13g and it's easy to use a carabiner to clip CELL onto the belt loop of your pants, belt, and the lower webbing of backpack shoulder straps.
It provides quick access and clean look whether when you are walking on the street or riding on a bicycle.

User's guide
Step 1 : Attach the carabiner onto the webbing loop of CELL
Step 2 : Clip CELL onto any places you prefer to carry