Features: -With a multi-functional design, it's perfect for playing games, watching videos, listening to music, studying, and more.-Light weight, small size, easy to carry and can be used anywhere.-It provides 100 inches of projection and only requires 4m to reach 100 inches.-Using optically calibrated and professionally matched lenses, the four corners of the screen are clearly visible, solving the traditional out-of-focus problem.-Compatible with a variety of devices, compatible with Fire TV Stick, headphones, USB disks, cameras, mobile phones, tablets, PCs, audio amplifiers and more.Specification:Colour: blackMaterial:ABS+glass+electronic componentsProjection size: 14-100 inchesStandard physical resolution: 320*180PSupported resolution: 1920*1080.