The Z3 supports MP3 WMA and OGG portable audio formats. Measuring just 25mm x 55mm x 13.8mm this is one of the smallest MP3 players with a full colour screen. Don?t let its tiny size fool you it is a tiny bundle of joy featuring a USB2.0 interface 4096 color OLED for showing (and zooming into) JPEGs plus MP3 WMA and Ogg support. No less than 40 languages have found there way into Z3?s interface. The whole thing is being powered through a built-in li-polymer battery. Available in Pink and Sky blue and White colors and with a 512MB or 1GB capacity