The newest handheld lights from Princeton Tec are inspired by decades of experience creating lights for the most demanding users. These lights have a heart of metal, wrapped by an outside made of the highest quality injection molded polymers. The slightly larger member of this duo, TEC 2 is powered by two CR123 cells and promises 250 lumens of light in a focused spot beam pattern. The tail cap switch is conveniently located; tap for momentary light or press for constant light. The 1” diameter makes this light compatible with many available mounts on the market. Weighs 120 g. with batteries.