The New Cyclops tilt comes complete with a Camouflage housing. 5 super bright LEDs never need replacing. Includes white light module and green light module which can be quickly changed using easy snap & lock system. High impact housing. Contoured shape to fit cap brims securely. Top mount design does not obstruct line of vision. Module tilts 45 degrees for desired light positioning. Uses two CR2032 lithium batteries . Hang packaged.