Memorex fusion digital media player with 1GB flash memory. Player media type: flash-media, Total storage capacity: 1 GB. Display: LCD, Display diagonal: 55.9 mm (2.2 "). Audio formats supported: MP3, WMA9. Continuous audio playback time: 15 h, Battery technology: Lithium Polymer (LiPo), Continuous video playback time: 2.5 h. Depth: 20 mm, Height: 58 mm, Width: 107 mm