Specification:BrandSKYFIRE SF-497MaterialAluminum alloyChip typeP90Range500-800mPower40WLife time6-12 hoursBattery8000 mAh(Included)Lumens4600 lumensSize270 x 83 x 42mmWeight665gFeatures:Quad-core P90 high power light cup.8000mAh built-in battery.The 83mm large diameter has a wide illumination area and a wide viewing angle.Long-range distance of 800m or more.Smart battery display.IPX6 waterproof design.Portable shoulder strap design frees hands.Package included:1 x Flahslight