Streamlight Knucklehead

9 1/8" overall. Black high impact nylon housing. Unbreakable polycarbonate with silicone anti-scratch coating lens. Powerful magnet and integrated stowable hook. Dual C4 LEDs. Rotate head 360°, pivot 210°. 4 modes: high, low, flash and moonlight. High: 200 lumens, runtime - up to 3h 30m, visibility - up to 68m and intensity - 1150cd. Low: 63 lumens, runtime - up to 16h, visibility - up to 37m and intensity - 350cd. Even floodlight pattern. IPX4 water resistant. O-ring sealed. Push button on/off switch. 2 meter impact resistance tested. Uses four AA batteries (included). Can be converted to a rechargeable battery pack (not included). Serialized for positive identification. Weighs: 18.3 oz.