"Strengthen target identification more quickly in low-light situations with the HOLOSUN P.ID 950-Lumen Rail-Mount Gun Light. Adds holster-friendly illumination to your handgun. Designed to mount on pistols equipped with Picatinny rails, or manufacturer-specific handgun rails using the included adapter keys, this lights is also compatible with many common duty holsters. Powerful white CREE LED delivers up to 950 lumens in high mode (450 lumens in low mode) for a powerful 250m beam. Tough black anodized 7075 aluminum housing for durability you can trust and an IP68 dust and waterproof rating. P.ID light offers up to 60 minutes of continuous runtime from a full charge of its included 18350 rechargeable battery. Magnetic charging port. 3.2""L. 5.2 oz. Powerful rail-mounted gun light for handguns Mounts on any Picatinny rail or manufacturer-specific handgun rails with included adapter keys Compatible with many common duty holsters Powerful white CREE LED up to 950 lumens in high mode (450 lumens in low mode) 250m beam Sturdy black anodized 7075 aluminum housing IP68 dust and waterproof rating 18350 rechargeable battery (included) provides up to 60 minutes of runtime"