Apple iPod classic 160GB, Silver, iPod classic. Player media type: HDD, Total storage capacity: 160 GB. Display: LCD, Display diagonal: 63.5 mm (2.5 "), Display resolution: 320 x 240 pixels. Audio formats supported: AAC, MP3, MP3 VBR, Audible 2, 3 & 4, Apple Lossless, AIFF, WAV, Video formats supported: H.264, .m4v, .mp4, .mov. Headphone connectivity: 3.5 mm, Headphone frequency: 20 - 20000 Hz. Frequency response: 20 - 20000 Hz, Impedance: 32 Ом