Color Grey Brand SingFire Model SF-341C Quantity 1 Piece Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Number of Emitters 1 Color BIN Neutral White Working Voltage 3.7~4.5 V Power Supply 1 x 18650 battery or 3 x AA batteries (not included) Current 2.5 A Theoretical Lumens 600~800 lumens Actual Lumens 600~800 lumens Runtime 3~5 Hour Number of Modes 3 Mode Arrangement HiLowFast Strobe Mode Memory No Switch Type Reverse clicky Switch Location Side Lens Plastic Reflector No Beam Range 200 m Strap/Clip No Other Features Hard anodizing; Zoom-to-throw; Portable; Charging inlet: 3.5 x 1.35mm Certification CE Packing List 1 x Flashlight 1 x Battery holder 1 x 3-AA battery case 1 x English user manual