Prometheus Beta QRV2 80 Lumen Nichia 219B Solid Brass Titanium giving it edge retention that

giving it edge retention that outlasts most mainstream stainless steels

specialized magnetic charging cable and one included ARB-L16-700P power Li-ion

Blade Hardness: 57-58HRC

Utilizes high efficient constant circuit (non-PWM)

Prometheus Beta QRV2 80 Lumen Nichia 219B Solid Brass Titanium giving it edge retention thatTHE BETA QRv2 WAS CONCEIVED WITH ONE GOAL: BE THE BEST KEYCHAIN FLASHLIGHT ON EARTH! This tiny and functional light retains all of the core qualities of a custom Prometheus light: the aesthetic appeal, thoughtful design, and superior beam quality. With it's quick release feature, you no longer have to leave it attached to a wad of keys when you need light. Please Note: The QRv2 is not backwards compatible with the original Beta QR. This was taken into