Apple - iPod shuffle 2GB MP3 Player (4th Generation - Latest Model) - Gold CAPACITY: 2GB will fit up to 500 songs. Ideal for music, audiobooks, podcasts and iTunes U files CONVENIENCE: Convenient hands-free VoiceOver or clickable pad control COMPATIBILITY: Compatible with Mac and Windows systems with USB 2.0 port AUDIO: Up to 15 hours of audio playback. 20Hz to 20,000Hz frequency response REQUIREMENTS: OS X v10.7.5 or later, Windows 7, Windows 8, or later operating systems, internet access, iTunes 12.2 or later