Color Red Model NEW-MT8 Quantity 1 Piece Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Neutral White Number of Emitters 2 Working Voltage 3.7~14.8 V Power Supply 4 x 18650 (included) Current 3.2 A Theoretical Lumens 1400 lumens Actual Lumens 1200 lumens Runtime 2 Hour Number of Modes 4 Mode Arrangement HiMidLowFast Strobe Mode Memory No Switch Type Reverse clicky Switch Location Tailcap Lens Glass Reflector Aluminum Smooth Band Length 75 cm Compatible Circumference 50~60cm Beam Range 150 m Packing List 1 x Bicycle Light 1 x Headband (40cm-circumference) 1 x 2-flat-pin plug power charger (100~240V / 110cm) 1 x Battery pack (56cm-cable) 2 x Rubber rings