DESC: Product Features: Interface: Bluetooth, USB 2.0, Wi-Fi; Storage Capacity: 64 GB; Screen Size: 3.5 inch; Main Storage Type: Built-in Memory; Number of Songs: 16000; Usage: Gaming / Apps, Internet, Music, Photo Viewing, Video; Operating System: Apple iOS; Audio Format: AAC, MP3, WAV; Video Format: H.264, MPEG-4; Battery Life: Up to 40 Hours; Weight: 3.56 oz.; Weight and Size: Widescreen; Family Line: iPod touch