CrazyFire LED headlamp, 18650 Rechargeable Headlight Flashlight, Head Hat Light, 4 Modes Waterproof Headlamps for Camping, Running, Hiking, Hunting, Fishing, Batteries and Charger&nbsp;Included Headlamp with 4 Working Modes: Low(one light), Middle(two lights), High(three lights), Strobe(three lights flashing).No matter what intensity of light you need,ourled head light is prepared to adjust to you by a single switch button. HeadlightAdjustment:The practical part is that the LED bulbs are attached to a special designpivot mount,enabling you to point your light up to 90 degrees in whichever directionin your work. Rechargeable Headlamp :A Complete product accessoriesset,rechargeable18650 Batteries and USB ChargerIncluded.More convenient to use,don't need to buy batteries any more.In addition,it provides more than 6 hours of lighting time BrightestHeadlight:Forgetthose terrible headlamps! Crazyfire adapt 3 High-Performance LED chips which delivering 1300 Lumen beam !That will make sure any place you want to see is bright. Wide Application:This IP50 waterproof headlamp is perfect for huntingcamping runninghikingfishingcycling,outdoor&indoor activities.And we provide one year of quality worranty, and 24 hour customer service.