Fenix HL25 LED Headlamp is an aluminum housed, high performance headlamp boasting a maximum of 280 lumens while in burst mode, and a 223ft beam distance. Built to resist the elements, the HL25 is water proof to 2m, impact resistant at 1m and dust proof with an IPX-8 rating. The HL25 is powered with 3 AAA batteries and offers 3 brightness levels and burst mode.