Sony NWZ-WH505 A 3 in 1 Walkman Headphones with MP3 Silver 16GB
- Small, round multiformat digital audio player weighs under 1 ounce.
- 512 MB built-in flash memory stores up to 340 songs.
- Compatible with content purchased from Sony's Connect online music store.
- Single AAA battery provides up to 70 hours of battery life.