Mind-blowing Performance: Max 2,500 lumens with an extreme 1,050-meter beam distance. Multiple Applications: The perfect body diameter allows you to comfortable use handheld or mount on your long-range rifle with the optional dual-stage remote switch. Battery Pack: Supersized battery with a consecutive 12-day runtime. * The intense beam and ultra-long throw make the Javelot Pro 2 a perfect long-distance flashlight for hunting, search and rescue, or property perimeter checks! Gear up and get outside with this elite upgrade!