Get A Grasp Of Any Outdoor Challenge. The UltraFire T6 is designed and built specifically for demanding outdoor adventures, from hunting distant game to navigating remote trails or illuminating campsites in total darkness. Its textured body with aggressive knurling ensures a secure grip even in wet or gloved hands. When powered by a rechargeable 21700 battery, the UltraFire T6 generates up to 1800 lumens of intense white light. Its deep parabolic reflector creates a far-reaching beam with a powerful 550-meter hotspot and ample spill for situational awareness. The adjustable focus head seamlessly shifts from tight spotlight to wide flood. The intuitive side switch delivers reliable access to multiple modes—high, medium, low, strobe, and SOS—even under fatigue. With a high-strength aerospace-grade aluminum body featuring IP68 waterproofing and hard-anodized finish for extreme durability, the UltraFire T6 thrives in the harshest outdoor environments imaginable.