TEAC MP-480. Player media type: flash-media, Total storage capacity: 2 GB, Compatible memory cards: MicroSD. Display: LCD, Display diagonal: 50.8 mm (2 "). Audio formats supported: MP3, WMA, Image formats supported: BMP, JPG. Continuous audio playback time: 15 h, Battery technology: Lithium Polymer (LiPo). Weight: 50 g, Depth: 11.4 mm, Height: 46 mm