Portable Mini Audio/Video 13 Lumens LED Light Projector with 150:1 Contrast Ratio and Built-In Stereo Speakers Small, portable and easy to use LED projector 150:1 contrast ratio with screen projection of up to 80 inches Connect to DVD player, VCR, TV, digital camera or video game console Perfect for entertaining at home, in the dorm room or anywhere else Requires no warm-up or cool-down time for operation