The MYCRO Headlamp from NEBO attaches to included head strap to function as a headlamp, or clips onto hat bills for a convenient cap light. Light modes include high, medium, and low, as well as red and green. Powerful turbo mode gives 400 lumen for up to 30 seconds for maximum brightness. Memory feature turns light on in the last mode that was being used. Adjustable tilt directs light where it's needed. Reflective head strap is adjustable.