Plug the 3M PocketProjector MP160 into your digital media device and watch the fun begin. It provides great versatility and value for business presentations‚ family gatherings‚ and school lessons—anything you want to see on a bigger screen. This portable companion projector is the brightest mobile projector on battery at 32-lumens for 2 full hours. A great tool to showcase a business presentation, show off pictures or play video games on the ceiling.