Brand RUSTU Model DK18 Quantity 1 Color Black Material Aluminum casted Emitter Brand Cree LED Type XM-L-T6 + XP-G-R5 Emitter BIN T6 + R5 Color BIN Cool White Number of Emitters 3 Working Voltage 8.4 V Battery Configuration 4 x 18650 (4800mAh included) Circuitry 3.8~4.2A Brightness 1400 lm Runtime 3 hours (Hi mode) Number of Modes 5 Mode Arrangement Lo (1 x XM-L T6 on) > Mid (2 x XP-G R5 on) > Hi (3-LED on) > Strobe in turns > Fast strobe Mode Memory No Switch Type Forward clicky Switch Location Head Lens Tempered optical glass Reflector Aluminum Textured / OP Flashlight Mounting Handlebar Beam Range 250 meters Clip Included Yes Features Water resistant Certification CE Packing List 1 x Bicycle light (55cm-cable) 1 x Battery pack (25cm-cable) 1 x 2-flat-pin plug power charger (100~240V / 110cm) 1 x Fixed stand 1 x Screw 1 x English user manual 1 x Screwdriver