【Powerful Red Hunting Torch】UltraFire 502R is a mini flashlight designed for outdoor night activities with 630nm red light for optimal night vision. This red light tactical flashlight is very helpful in finding animals in the dark, as animals are not sensitive to red light. 【Single Mode & Adjustable Focus】Only one mode, easy to operate, press the tailcap switch to turn on and off the flashlight. By zooming in and out the torch, you can change the distance and range of the red beam to meet different environmental and tactical needs. 【Sturdy and Waterproof】With advanced waterproof and anti-slip design, the highest waterproof rating is IPX65. It can work in heavy rain and withstand bad weather, but do not immerse directly into water. 【High Quality Red Lamp】Made of aviation-grade aluminum alloy with a matte anodized surface that can withstand scratches, abrasion and corrosion. It is sturdy enough to handle long hours of daily use. 【Hassle-Free】Any problems? Just feel free contact us! Providing the highest quality for all is our primary goal and our primary purpose.