The AIMWIN WL10 Compact Tactical Light utilizes a UHi20 LED with an out put of 900 lumens. It features crystal coated lenses with Precision Digital Optics Technology (PDOT). This light has a throw of 255m and peak beam intensity of 16,000cd. Powered by a Li-ion battery with a run time of 1 hour and 15 minutes. It also boasts a magnetic charging function. The compact and light weight design Incorporated Advanced Temperature Regulation (ATR) module, and tail-end dual activation button design. Highly efficient, the constant current circuit provides a stable output. It constructed from Aero Grade Aluminum Alloy and using the military standard Type Ill hard-coat anodized finish.With IPX6 water proof and dust proof.