Dimensions: 5.51'' x 0.86'' x 1.81''. Weapon mountable. Water resistant. Impact resistant. Rotary mode selector switch. IR/IFF beacon. Flexible stalk to aim the beam. Push-button switch for on/off and intensity control. IR/IFF beacon switch. Thumb screw. High impact nylon body. Unbreakable polycarbonate lens with scratch resistant coating. Gasket sealed. Light sources: (White LED; IR LED 940nm; Red LED 630nm; Blue LED 485nm; Green LED 535nm; 3535 IFF IR LED 945nm. Securely attaches to MOLLE. Hook and loop adapter plate. Includes: Helmet clip and E-mount. Requires (1) CR123A battery (included), or (1) AA battery (included). Color: Coyote Brown. Boxed.