Brand N/A Model N/A Quantity 1 Color Black Material Aluminum alloy Emitter Brand N/A LED Type N/A Emitter BIN LED Color BIN Ultraviolet Number of Emitters 1 Wave Length 395 nm Working Voltage 3.7 V Working Current 500 mA Battery Configuration 1 x 18650 (not included) Runtime 5 hours Number of Modes 5 Mode Arrangement Hi > Mid > Lo > Fast strobe > SOS Mode Memory No Switch Type Reverse clicky Switch Location Tailcap Lens Plastic Reflector Aluminum Textured / OP Beam Range 10m Strap Included No Clip Included Yes Other Feature Blue-violet flashlight application: Banknotes identification; Counterfeiting detection of high-grade tobacco; Stamp Money Collectibles Identification; Detection jade containing fluorescent substance; Various instruments trademarks certificates fluorescent seals ink and other industries; Fluorescent chemical fiber cloth inspection; For shadowless glue (AU glue) curing; Meal paper or sanitary paper fluorescent agent detection Packing List 1 x Flashlight