HIGH PERFORMANCE HEADLAMP - NITECORE HC35 is capable of 2700 lumens at over 146 yards of throw. Freely rotate the light on the headband mount for directional illumination. MULTIPURPOSE DESIGN - A quick detach bracket allows the HC35 to be used as a handheld flashlight or worklight with a magnetic tailcap and pocket clip. LONG RUNTIME - Capable of running at the high setting for 3 hours. USB RECHARGEABLE - A built in micro usb port allows for fast charging so the HC35 is always ready to go. included in this bundle is a HC35 headlamp, battery, headband, headband mounting bracket, pocket clip, micro USB charging cable, and LumenTac organizer.