Sweex Yarvik Presto MP3 Player 2 GB Silver. Player media type: Flash memory, Total storage capacity: 2 GB, Compatible memory cards: MicroSD up to 16 GB. Display diagonal: 25.4 mm (1 "), Display resolution: 128 x 64 pixels. Audio formats supported: MP3, WMA, Supported file systems: FAT32. Headphone frequency: 20 - 20000 Hz. MP3 bit rates: 320 Kbit/s