pecification:100% Brand NewMade of high quality 6061T aluminum alloy，the flashlight is steady and durable enough for long time.Lamp base: high power LED. With a lifespan of up to 100，000 hours or more，no need to consider replacing the cap for the whole life.Waterproof， but don't put it into waterSuper Bright， and has blinding effect7 Modes: high / middle / low / strobe / sos / Zoom In & Zoom OutBulb: XM-L T6 LEDMin output: 2000 lumens (zoom in)Max output: 5000 lumens (zoom out)Battery Type: 1x26650 or 1x 18650 3.6v/3.7v or 3X AAA battery (battery not included)Size(mm):140(L) x 35(Head Dia.) x 28(Body Dia.)Color: BlackHolster :Material: NylonColor: BlackSize: 17.5 (L) x 45 (W) x 20 (H) mmPackage Includes:1 x LED XM-L T6 Zoomable Flashlight(Not include the Battery)1 x AAA Battery Holder1 x 18650 Battery Plastic Tube