The powerful Streamlight Stylus Pro 360 Flashlight is no larger than a pen, yet produces 65 lumens of white light from its shock-proof LED bulb. The Stylus Pro 360 is also designed so that the bezel can be slid forward to expose the LED so the penlight functions as a lantern. Additional features include an aircraft aluminum body, unbreakable polycarbonate lens, O-ring seal, tailcap activation switch, pocket clip and belt holster. Requires 2 AAA batteries included for a 6.5 hour runtime. Features Penlight/Lantern function C4 LED technology for extreme brightness IPX4 rated for water resistant operation. All openings o-ring sealed 1 meter impact resistance tested Removable pocket clip Includes lanyard and nylon holster Specifications Bulb C4 LED Light Output 65 Lumens Run Time 6 1/2 Hours Battery 2 AAA Included Material Aluminum Dimensions 5.90 x 0.64 Weight 1.9 oz Streamlight Stylus Pro Stylus Pro 360