FEATURES AAA Battery: 180 lumens output achieved with just a single widely available AAA battery. Portable: Easy to carry in a pocket or clipped to a hat brim with its lightweight and palm-sized Aluminum body. Simple Operation: Tail switch operation for momentary/constant on and quick mode changing (5/180 lumens). Anti-Slip: No worries about slipping out of hand easily with double helix body knurling for unique style and solid grip. SPECIFICATIONS MATERIALS Body Material Aluminum Alloy General Data Body Diameter 0.59 in (15 mm) Beam Distance 196 ft (60 m) Max Performance 180 lumens Use Keychain, Everyday Carry, Gift Weight 1.45 oz (41 g) Compatible Batteries 1 x 1.5V AAA Alkaline Battery (Included), 1 x 1.5V AAA NiMH/Lithium Battery (Compatible) Max Light Intensity 900 candela Lens / Reflector Type TIR Optic Lens Mode Operation Tail Switch Form / Size Factor Small Size (Car key / Zippo Lighter) Series Series EOS Lighting Levels High 180 lumens Run time High 21 minutes Low 5 lumens Run time Low 16 hours Strobe No SOS / BEACON No Technical Characteristics Waterproof IPX8 Light Source High Performance Cool White LED Length 3.5 in (89 mm) Head Diameter 0.59 in (15 mm) Packaging Carton Blister Package Contents ● i3T EOS x 1 ● 1.5V Alkaline AAA battery x 1 ● User Manual x 1