Cowon X7, 160GB. Player media type: HDD, Total storage capacity: 160 GB. Display: LCD, Display diagonal: 109.2 mm (4.3 "), Display resolution: 480 x 272 pixels. Audio formats supported: APE, FLAC, MP3, OGG, WAV, WMA, Video formats supported: ASF, AVI, WMV, Image formats supported: JPG. Frequency response: 20 - 20000 Hz, Impedance: 16 Ом. Bluetooth version: 2.0+EDR