BY PURCHASING YOU ARE AGREEING TO THE FOLLOWING. YOU ARE PURCHASING AN AFFORDABLE ALTERNATIVE TO THE LIMITED OPTIONS ON THE MARKET. NVG Night Vision Goggles IR Infrared Technology - HIKING HUNTING FISHING CAMPING. INFRARED (IR) NIGHT VISION GOGGLES NVG. Night Vision Goggles battery operated. NEW BATTERIES INCLUDED for your convenience! Units may show minor blemishes/scratches, dust, minimal hard plastic damage, cosmetic damage & light corrosion in the battery compartment. Units are fully-functional tested working and ready for use! 3 switches control your Goggles. Green or Black...