Use Scenario: Outdoor hiking, mountain climbing, camping or when you don't want to wear a watch on your wrist. If you're a nurse, chef, waiter, or barista in a profession that prohibits wearing a watch on your wrist, you can clip the strap to your belt, backpack, apron, key chain, or anything else you can think of...  Compatible with Apple Watch / iwatch necklace,watch pocket,nurse watch band,watch clip on,watch pendant,watch fob,watch adapter,watch carabiner,watch keychain,watch keychain clip,watch fob holder,watch lanyard,watch chain,watch fob strap,watch belt clip,watch badge clip,watch armband,watch military braided strap,watch paracord keychain,watch carabiner keychain,waist clip for watch,tactical watch band,paracord watch band,paracord lanyard,watch survival band,watch retractable clip,watch key fob holder,watch clip wearable,watch bra clip.