The P.ID HC weapon light is a compact and powerful pistol mounted white light that features a directed beam of light with 42,000 Candela on High and 21,000 Candela on low. This light is designed for Positive IDentification of threats in low or no light conditions, and though slightly less bright than our standard P.ID, performs better at distance. The P.ID HC attaches to any firearm that uses a MIL-STD 1913 Picatinny rail and includes adapters for optimized button positioning and compatibility with various firearm options. The P.ID HC can operate for up to 60-minutes using the included 18350 flat-top battery that is both removable and rechargeable via the magnetic USB charging cable in th Mfg: Holosun