Brand RUSTU Model D44S Quantity 1 Color Grey Material Casting aluminum Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Cool White Number of Emitters 4 Working Voltage 8.4 V Battery Configuration 6 x 18650 (5000mAh included) Circuitry 4800~5500mA Brightness 600 > 1000 > 1200 > 1500 lm Runtime 3~3.5 hour Number of Modes 4 Mode Arrangement Lo > Mid > Hi > Slow strobe (Long press 2s under powe off mode) Mode Memory No Switch Type Forward clicky Switch Location Tailcap Lens Optical glass lens Reflector Aluminum Smooth / SMO Flashlight Mounting Handlebar Beam Range 330m Strap Included No Clip Included No Features Waterproof: IPX7; Head diameter: 5cm; Body diameter: 5cm; Tail diameter: 4.5cm; Overall length: 5.5cm Certification CE Packing List 1 x Bicycle light (65cm-cable) 2 x Fix rings 1 x 2-flat-pin plug power charger (100~240V / 140cm) 1 x Battery pack (65cm-cable) 1 x Flexible headband 1 x English user manual