The patented OWL (Optimized Weapon Light) is engineered and manufactured to make you better at your job. The warmer light temperature LEDs penetrate photonic barriers better, while its integrated switching makes for an one-piece solution. It also features dual switching, field-serviceable lens and tool-free design which allows you to mount the OWL with the tool built into the tail-cap. The OWL ships with 2 batteries and a professional-grade charger.