Prometheus Beta-QRv2 HAII Black 1 x AAA Nichia 219 High CRI 60 Lumen LED Flashlight USA Designed by Polish custom knifemaker

Designed by Polish custom knifemaker Marcin Slysz

Mid: 85 Lumens

Tactical tail cap switch with momentary-on function

5" loop / max 69" loop) with 2" non-slip shoulder pad

Preconfigured multisport modes

Prometheus Beta-QRv2 HAII Black 1 x AAA Nichia 219 High CRI 60 Lumen LED Flashlight USA Designed by Polish custom knifemakerThis tiny and functional light retains all of the core qualities of a custom Prometheus light: the aesthetic appeal, thoughtful design, and superior beam quality. The Beta QR was conceived with a simple goal: be the best keychain flashlight on earth. Please Note: The QRv2 is not backwards compatible with the original Beta QR. I considered this in the design, but the engineering of the QRv2 system requires a very specific groove design to function