Welltop CREE XM-L XML Adjustable Beam Headlamps T6 LED 1800Lm Zoom Headlight Flashlight Head Lamp Torch Head Light Aluminum alloy casing for Hunting Camping Fishing Hiking Cycling (Black) Comfortable Fit- Adjustable headband is provided for each headlight, give you a best fit. Hands-Free- With this led headlight lighting up your way, you can free your hands to work, read, cycle, exercise, hike, and explore whenever and wherever you want. Simple Operation - One button switch control for High&gt;Low&gt;Strobe&gt;Zoom In&gt;Zoom Out. Super Bright - XM-L T6 800lm led light, max output can come to 1800 lumens and beam distance is up to 20+ feet. Outdoor Uses- Aluminum alloy casing makes the headlamp more stable and safe to use. Perfect for attic or under car work, late night hikes, trailblazing activities etc.