TEAC MP-480. Player media type: flash-media, Total storage capacity: 8 GB, Compatible memory cards: Micro SD. Display: LCD, Display diagonal: 50.8 mm (2 "), Display resolution: 240 x 320 pixels. Audio formats supported: MP3, WMA, Image formats supported: BMP, JPG. Continuous audio playback time: 15 h, Battery technology: Lithium Polymer (LiPo), Battery recharge time: 3.5 h. Weight: 50 g, Depth: 11.4 mm, Height: 46 mm