Brand SmallSun Model ZY-F01 Quantity 1 Color Black Material Aluminum alloy Emitter Brand Cree LED Type XP-G Emitter BIN Q5 Color BIN Cool White Number of Emitters 1 Working Voltage 3.7 V Battery Configuration 1 x 16340 battery (not included) Circuitry 500mA Brightness 380 lm Runtime 6 hours Number of Modes 1 Mode Arrangement Hi Mode Memory No Switch Type Twisty Switch Location Middle twisty Lens Glass Reflector Aluminum Smooth / SMO Beam Range 250m Strap Included Yes Clip Included No Other Feature With keychain can be stored in the bag wallet Packing List 1 x Flashlight