apple ipod mp3 player,mp4 players

Requirements: For the Mac: USB 2.0 port, OS X (v10.4.8 or later) and iTunes or later. For the PC: USB 2.0 port, Vista or XP Home/Professional with Service Pack 2 or later and iTunes 7.4 or later. iTunes can be downloaded free from

Memory
Built-in memory 160GB 
Expandable memory No 
Memory media/type Hard Drive 
Note: MB = megabytes, GB = gigabytes; actual formatted capacity may vary. 
File formats supported
WMA No 
WAV Yes 
MP3 Yes 
Music/data transfer
Data file storage Yes 
USB 2.0 interface Yes 
Docking station No 
General features
Type Music, photos and videos 
Color Screen Yes 
Video capability Yes 
Voice recording No 
Digital tuner No 
Playlist editing Yes 
DC jack No 
Warranty Parts 12 Months 
Warranty Labor 12 Months 
Dimensions
Height 4.1 inches 
Width 2.4 inches 
Depth 0.4 inches 
Weight 4.9 oz.