Samsung YP-T10JQB MP3 Player. Colour of product: Black. Player media type: Flash-media, Total storage capacity: 2 GB. Display: LCD, Display diagonal: 5.08 cm (2"), Display resolution: 240 x 320 pixels. Audio formats supported: MP3, WMA, Video formats supported: WMV. Continuous audio playback time: 30h, Battery technology: Lithium Polymer (LiPo), Continuous video playback time: 4h