Tronfy&reg; Mini Home Movie LCD Image Multimedia LED Projector Video Game PC Laptop with AV/VGA/USB/SD/HDMI Input Tronfy Projector, This Mini LED Projector is convenient to carry with a lightweight and portable design. Supper convenient, Achieve Powered for projector through usb interface . It's the first time to use micro-usb to supply power in the mini projector field. can be charged through power bank. It supports Red/Blue 3D , (Please learn what is Red/Blue 3D before purchase.) Support Video in / USB Play / SD card play / VGA PC / HDMI Connect. Rich interface play games,watch movies,more convenient. Easy switching aspect ratio between 16:9 and 4:3Build with Keystone correction. Listen using the built-in speakers , Watch movies, listen to playlists, watch videos, view pictures and more ,with remote controller, convenient for you to use Built-in 2 speakers , LED Long life,Using LED Light Source is low power consumption. Small quantity of heat, long service life, maintenance free. Suitable for Home Cinema Theater and Children education. Specially designed for game playing.(Great Gift) Private theater, enjoy it easily. Share Wonderful moved moments with your friends , partner , lover , family and your dear guests and enjoy yourself alone by watch movie, ball game, playing games /video game ball game. Early education projector, enjoy your family time by watch the cartoon movie with your child , or play education games.