Rely on the Streamlight Stylus Pro® LED Pen Light whenever you need to light your way. The light features a 0.5W high-flux LED bulb that produces up to 24 lumens of light for up to 7.5 hours on 1 set of 2 AAA batteries (included). The light's aluminum case is corrosion- and water-resistant and features an internal polymer body liner and a shockproof switch for operation in rough conditions. The light also features an unbreakable polycarbonate lens and pocket clip as well as a rubber push-button tail-cap switch. Holster included for safe storage.