Brand UltraFire Model LZZ-1 Quantity 1 Color Black + golden Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN U2 Color BIN Cool White Number of Emitters 1 Working Voltage 3.6~4.2 V Battery Configuration 4 x 18650 (included) Circuitry 1800mA Brightness 600 lm Runtime 2~3 hours Number of Modes 4 Mode Arrangement Hi > Mid > Lo fast strobe (Long press 3s) Mode Memory No Switch Type Reverse clicky Switch Location Tailcap Lens Glass Reflector Aluminum Textured / OP Flashlight Mounting Handlebar and helmet Beam Range 200m Strap Included No Clip Included No Certification CE Packing List 1 x Bicycle light (50cm-cable) 1 x Battery pack (3200mAh 50cm) 2 x Rings 1 x 2-flat-pin plug power charger (100~240V / 80cm)