Phoebus Tactical NightShift 4 LED Miniature Flashlight with Strobe, Black Premium Cree XM-L T6 high brightness LED; lamp life over 10,000 hours; effective range 75 yards 7 Modes of operation; High, Medium, Low, Firefly, SOS, Turbo and Strobe modes Uses one AA battery; 2 hour run time on High; lumens 145 Turbo/ 105 High T-6061 aircraft grade aluminum construction; IPX-8 waterproof Removable Belt Clip, Wrist Lanyard and Belt Pouch included