Apple iPod touch 8GB, iPod touch. Player media type: flash-media, Total storage capacity: 8 GB. Display diagonal: 88.9 mm (3.5 "), Display resolution: 480 x 320 pixels. Audio formats supported: AAC, AIFF, MP3, WAV, Video formats supported: H.264, MOV, Image formats supported: BMP, GIF, PNG. Headphone connectivity: 3.5 mm. Frequency response: 20 - 20000 Hz