Pocket-Sized PortableUltra compact mini body, easy to carry in pocket or bag, ideal for home & travel use.4K Ultra HD ResolutionSupports 4K decoding, high brightness & clear imaging for immersive viewing experience.WiFi Wireless ConnectivityStable WiFi for phone screen mirroring, wireless streaming of movies & videos.HD Home ProjectionPerfect for bedroom, living room, small space home theater and casual entertainment.Easy to OperateSimple setup, plug and play, low noise, great for movies, gaming and video sharing. | Cluzine | | WiFi Smart Mini Portable HD 4K Pocket Projector for Home Theater | Best Buy