Prometheus Kappa Keychain Quick Release Device Throwing and a waist-belt is included

and a waist-belt is included

order a size larger in this color

it will dial down the output based on the feedback it receives

removable sternum strap

Dual switches: a side switch to select six different modes during daily use

Prometheus Kappa Keychain Quick Release Device Throwing and a waist-belt is includedQuick, easy, secure: marketing lingo for "it's freaking awesome!" Just like a flashlight, sometimes you have things on your key chain that you may need to quickly and easily detach. That might even be your actual keys! The Kappa QR delivers convenience (and security) in an entirely new way. This design is identical to (and compatible with) the Beta QR v2 quick release design. A proprietary "canted coil spring" is used to provide a "snap together"