Brand N/A Model N/A Quantity 1 Color Black + Silver Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Cool White Number of Emitters 1 Working Voltage 3.7~4.2 V Battery Configuration 2 x 18650 batteries (included) Circuitry 2300mA~2800mA Brightness 950 lm Runtime 4 Number of Modes 3 Mode Arrangement Hi > Lo > Fast strobe Mode Memory No Switch Type Forward clicky Switch Location Tailcap Lens Glass Reflector Aluminum Smooth / SMO Strap Included No Clip Included No Band Length 50cm Suitable Head Circumference Adjustable suitable for any kind of people Beam Range 150m Packing List 1 x Headlamp (90cm-cable) 1 x Band 1 x 18650 battery group (80cm-cable) 1 x Battery case 1 x 100~240V 2-flat-pin plug charger (90cm-cable) 2 x Rubber rings