Ricatech RC1600. Image formats supported: JPG, Video compression formats: AVI, Audio formats supported: MP3, WAV, WMA. Display diagonal: 50.8 mm (2 "). Internal memory: 4000 MB. Width: 49 mm, Depth: 9 mm, Height: 95 mm. Package dimensions (WxDxH): 53 x 50 x 100 mm