Brand SingFire Model SF-611C Quantity 1 Color Red+Grey+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 V Battery Configuration 1 pc 18650 battery Circuitry 2000 Brightness 600 lm Runtime 3 hours Number of Modes 3 Mode Arrangement Hi>Lo>Fast strobe Mode Memory No Switch Type Reverse clicky Switch Location Tailcap Lens Plastic Reflector No Strap Included No Clip Included No Band Length 55 cm Suitable Head Circumference 40-70cm Beam Range 150m Other Feature Hard-Anodized ; shock-proof; zoomable Certification CE/RoHs Keywords T6 Headlamp Packing List 1 x Headlamp 1 x Band 1 x 18650 battery 1 x Charger (Input:AC100-240V 50/60Hz; Output:DC4.2V/1000mA;2-flat-pin plug;114cm-cable) 1 x 12-24v car charger(58cm-cable) 1 x English user manual 1 x Box