Nowadays you can listen anywhere you want to your own music collection. Not just with an ordinary MP3-player or your mobile phone, but now also with these MP3 Sunglasses. There are several models, colors and memory sizes to choose from. The memory size on these MP3 Sunglasses is between 128 MB and 1 GB. Because it is flash memory you can also record voice messages and via a USB port store files on the MP3 Sunglasses.