gr8er1 8GB Touch Screen MP3/MP4 Media Device 8GB 2.8" Touch Screen MP3/MP4 Music Video Camera Media Player Several Built in games. Digital Camera and Video Recorder. Virtually unlimited memory expansion via Mini SD card slot. Dimensions 3.5 x 2.0 x 0.5 inches Weight 2.9oz Supports MP3, MPEG-4 (AVI) 3GP and JPEG Format.