Streamlight ProTac HL Headlamp 540 Lumens CR123A Lithi

The HL Series has gone hands-free. When your task requires both hands and a bright light with a wide, flood beam, reach for the ProTac HL Headlamp. It produces 540 lumens of light that reaches 172 meters. The light source is a C4 LED, with a 50,000 hour lifetime. The lens is glass and gasket-sealed. It runs off two (2) 3V CR123A lithium batteries with a shelf like of 10 years. It has a multi-function, push-button ON/OFF switch. The Ten-Tap programmable switch allows user selection of one of three different programs: high/medium/low (factory default), high only, or low/medium/high. It is IPX4 rated for water resistant operation and all of the openings are o-ring sealed. It has been 1 meter impact resistance tested. It is also serialized for positive identification.