Heavy duty hardcoat anodized aluminum construction. Dust protected lasers with AR coated window glass. Co-aligned IR/Visible lasers. IR laser beam only visible under night vision devices. Selectable High-Low output power operation modes. Visible red laser for daylight operations. Selectable White light, Visible laser or IR Laser operation. Integrated momentary/permanent activation switch. Built-in quick-release picatinny mount. LED illumination: 500. Mount: picatinny mount. Please do not disassemble it without authorization. Due to the lighting effect, there may be color difference in the pictures taken. The product not include batteries.