● Specially designed for hiking， climbing， camping or other outdoor use
● Use premium Cree XM-L2 LED with performance increasing of 38 percentage or more
● Max output up to 800 lumens with 1 x 18650 lithium-ion battery
● Unique anode and cathode AUTO-ID technology for battery random connection
● Built-in intelligent temperature control ensures stable operation and safe using
● Easy and reliable button switch for convenient single-handed operation
● Latest high performance optical system， max beam distance up to 140 meters with perfect balance of beam throw and angle
● Completely metal body made of extremely durable aero grade aluminum alloy achieves outstanding intensity and heat dissipation
● Toughened ultra-clear mineral glass with double-sided anti-reflective coating ensures the highest efficiency and durability
● Work with top-quality high shells silk headband for comfortable feeling
● IPX-8 waterproof (submersible up to 2 meters)
● Impact-resistant accords with US MIL-STD-810F (1.5 meters)