The i3T EOS Titaniu is a slim tail switch flashlight powered by a single AAA battery with a max output of 180 lumens. It is equipped with an excellent LED paired with a TIR optic lens producing a soft and balanced beam. It is also equipped with a dual direction pocket clip for multiple carrying options such as a pocket or backpack strap. The I3T is an incredibly convenient illumination experience to take with you everywhere. FEATURES: --Powered by a convenient and widely available single AAA battery producing an output of 180 lumens. --Double helix body knurling for unique style and solid grip. --Super easy carry: Barely know it is there with its lightweight and slender form factor. The dual direction pocket clip makes the I3T even more convenient for carrying in a pocket or attaching to a hat or strap. --Highly integrated tail switch: The user can operate momentary on and quick mode shifting (5/180 lumens) all through a convenient tail switch. --The I3T is equipped with a TIR optic lens producing a soft and balanced beam for comfortable use. LIGHTING LEVELS: --LEVEL 1 (lumens): 180 --Run-time LEVEL 1: 21m --LEVEL 2 (lumens): 5 --Run-time LEVEL 2: 16h --Strobe: No --SOS / BEACON: No --Waterproof: IPX8 --Weight (g / oz): 41 / 1.45 --Length (mm / in): 89 / 3.5 --Head Diameter (mm / in): 15 / 0.59 --Body Diameter (mm / in): 15 / 0.59 --Led: Philips LUXEON TX --Package Contents : ---Flashlight Olight I3T x 1 ---1.5V Alkaline AAA battery x 1 Country of Origin: PRC