LED Flashlight, Powerful Waterproof Zoom Function, Ultra-High Brightness 1600 Lumens, 5 Modes, Bright, High-Performance Tactical Flashlight, Handheld Light, Zoom Type, SOS Flashing, Military Power Outage (1 Piece) 【Ultra-High Brightness LED Flashlight】This flashlight is a powerful military-grade, the strongest LED lamp zoom type, with 5 modes of dimming, ultra-high brightness 1600 lumens, equipped with an enhanced CREE XML-T6 made in the USA, combining high-brightness LED beads and high-performance materials. This flashlight has an excellent manufacturing process, strong practicality, and excellent durability. Product Features 【With Zoom Function】You can widen or narrow the irradiation range simply by sliding the head. It reaches a maximum irradiation distance of 500M and a maximum luminous flux of 1600 lumens. 【5 Lighting Modes】You can switch between 5 lighting modes according to your needs. You can switch the lighting modes with the button on the bottom of the main unit. (Strong → Medium → Weak → Flashing → SOS) 【High Quality, Waterproof】Aircraft-grade alloy, premium type 3 hard anodized. Skid-proof design and waterproof design. (Waterproof specification IPX-4 level) 【Compatible Batteries】1 x 18650 lithium battery, or 3 x AAA batteries 1 x 18650 lithium battery is included.