TASCO XR5 Focus Beam Tactical LED Flashlight Tactical LED flashlight. AAA alkaline batteries. CREE LED Technology. Contains a 3 mode switch. 2 different beams: wide angle flood beam intense focus spot beam. Anodized aluminum body. Tail cap eyelets for lanyard, key ring or carabiner. Brass plated switch terminal for optimal contact and corrosion resistance. 30 Hour strobe. Maximum brightness of 250 lumens. Shockproof and water-resistant. Scratch-resistant focus beam lens. Battery chamber holds (3) AAA batteries and (9) Duracell alkaline batteries included