Mini AV LED Projector General Features: Charcoal gray design Mini AV LED Projector 480 x 240 resolution Built-in 2-watt x2 speakers F=71mm, F=2.5 lens Adjustable focus 50,000 hours LED lamp life Low or no noise Easy to operate Project on the wall or ceiling Screen Projection: 21-inches at 1 meter/3.28 ft distance 40-inches at 2 meters/6.56 ft distance 53-inches at 3 meters/9.84 ft distance and up to 80-inches Connectors: Mini A/V jack DC-out DC in Power Specifications: 18W DC 9V, 2A Unit Dimensions: 7.08 x 4.3 x 2.16-inches (L x W x H, approximate) Regulatory Approvals: FCC CE WEEE