Model N/A Quantity 1 Color Silver Material Aluminum alloy Color BIN Purple Number of Emitters 9 Wave Length 380~400 nm Working Voltage 3.6~4.2 V Battery Configuration 3 x AAA Runtime 2~10 hours Number of Modes 1 Mode Arrangement Steady on Mode Memory No Switch Type Forward clicky Switch Location Tailcap Lens Glass Reflector Aluminium Smooth / SMO Beam Range 5m Strap Included Yes Clip Included No Other Feature Suitable for banknote authenticity inspection detection of fluorescence chemical fiber inspection and other special projects. Packing List 1 x Flashlight 1 x Battery holder