Fenix FD20Focusable LED FlashlightPowerful LED lighting with an adjustable focus, the Fenix FD20 is the latest in Fenix's line of multi-purpose flashlights. This light features a Dual Reflector Optical System that allows users to switch between flood and spotlight modes, adapting to whatever situation presents itself. Combined with a CREE XP-G2 S3 LED that is capable of emitting 350 Lumens, the FD20 is a heavy hitting lighting utility. Running on two standard AA sized batteries (Included in the package), this light is perfect for home users or professionals.One Switch ControlThe Fenix FD20 is destined for use in tough environments and situations, and utilizes a simple to use single switch control. The rear tailcap functions as both on and off, as well as mode switching. Pressing and holding the switch will turn the light on or off, and while on the light level can be adjusted by a single tap. No need to fuss around with secondary switches or complicated clicking patterns - all of the FD20's power is available at the click of a single button.Anodized Aluminum ConstructionA light that is built to last, the Fenix FD20 is crafted from the finest materials available. The body of the light is made from lightweight, durable aircraft grade aluminum. The exterior has been coated in a type III hard-anodized finish that prevents scrapes and related cosmetic damage. Solid state LED technology keeps the light on no matter how rough it gets treated, and the light is rated for impacts of up to a meter. Top that off with an IP68 waterproof rating, and you've got a flashlight that can take on just about anything.Features: Dual reflector optical system 360 degree rotary focusing technology Digitally regulated output maintains constant brightness Reverse polarity protection to protect from improper battery insertion Reverse-clicky tail switch for one handed operation Made of durable aircraft grade aluminum Premium type III hard-anodized anti-abrasive finish Specifications: LED: CREE XP-G2 S3 Power Source: 2 x AA (Alkaline or NiMH) Peak Beam Distance: 115 meters (377ft.) Peak Beam Intensity: 3305 Brightness Outputs: (Alkaline) Turbo350 Lumens - 36 Minutes High 100 Lumens - 4 Hours Medium 50 Lumens - 12 Hours Low 8 Lumens - 55 Hours Brightness Outputs: (NiMH) Turbo350 Lumens - 2 Hours High 100 Lumens - 7 Hours 30 Minutes Medium 50 Lumens - 16 Hours 40 Minutes Low 8 Lumens - 80 Hours IP Rating: IP68 - 2 Meter Submersible Impact Resistance: 1 Meter ( 3.28 ft.) Dimensions: Length - 6 " (153 mm) Head Diameter - 1 " (25.4 mm) Body Diameter - .8 " (20 mm) Weight: 3.1oz. (87 g)