Brand UltraFire Model LW-12T6 Quantity 1 Piece Color Black Material Aluminum Alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Number of Emitters Others12 Color BIN Cool White Working Voltage 7.2~12.8V V Power Supply 3 x 18650 / 3 x 26650 batteries (not included) Current 2800 mA Theoretical Luminous 7700 lumens Actual Luminous 7000 lumens Runtime 2~3 Hour Number of Modes 5 Mode Arrangement HiMidLowFast StrobeSOS Mode Memory No Switch Type Reverse clicky Switch Location Tailcap Lens Glass Reflector Aluminum Smooth Beam Range 300 m Strap/Clip No Other Features Hard anodized Packing List 1 x Flashlight 3 x Battery Holders