Brand RUSTU Model DK17 Quantity 1 Color Green 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 600 > 800 > 1400 > 700 > 1200 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 (Long press 3 seconds) 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 Strap Included No Clip Included No Certification CE Packing List 1 x Bicycle light (60cm-cable) 1 x Battery pack (55cm-cable) 1 x 2-Flat-Pin plug power charger (AC 100~240V / 110cm) 1 x Fixed holder 1 x Screwdriver 1 x Screw 1 x English user manual