A portable 1080p projector with 3000 lumens of brightness. - Model: RA-PB140 - Resolution: 1080p - Size: 30-150 inches - Supported media: microSD, USB, HDMI, AV - Brightness: 3000 lumens - Projection distance: 0.8m-3.0m - Supported formats: MP4, MKV, AVI, MOV, JPG, BMP, PNG I have been using it for about 2 years, but I dropped it, and the earphone jack is no longer usable. It is a junk item, so would anyone who can fix it like to have it? The video can be played, and sound comes from the unit itself. Sold as is.