The Bayco Nightstick Rechargeable Duty LED Flashlight delivers 650 lumens with a 325-meter beam via a Cree LED and deep parabolic reflector. Built with durable glass-filled nylon polymer and a non-slip grip it offers momentary or constant-on light with three brightness modes and a strobe. Lightweight at 10.10 oz it's chemical impact and waterproof and includes a rechargeable Li-ion battery and dual switches.