4Sevens Quark X 123-2 Flashlight QX123-2 represents a significant upgrade to 4Seven's popular Quark series of recreational and tactical flashlights. Equipped with powerful CREE XM-L LED emitters, the Quark X 123-2 emits up to 360 lumens of high powered, focused light, lighting up any environment. Eight modes are available to users of this FourSevens flashlight--Moonlight, Low, Medium, High, Max, Strobe, Beacon, and SOS--allowing you to use it for a variety of applications, from stealthily making your way through a forest to disorienting opponents to signaling for help. It's easy to switch between the modes on this flashlight too; tighten the bezel all the way for Max mode, or loosen it a half turn for Moonlight mode. Lightly depress the on/off button to cycle through the other six modes. The 4 Sevens Quark X 123-2 features sturdy construction, with a Type III hard anodized finish, a T-6061 aircraft-grade aluminum body, and IPX-8 waterproofing. A reversible and removable clip makes transporting the flashlight convenient, and 4Sevens has equipped the flashlight with an impact-resistant glass lens that is dual coated on the inside and outside. For a durable, versatile little flashlight that provides high powered illumination in a compact package, clip on the Four-Sevens Quark X 123-2 LED Flashlight.