Hammacher Schlemmer introduces a bicycle MP3 audio player which enables you to listen to the music without headphones. The MP3 audio player features built-in speakers and water-proof casing and can be mounted on the bike. It can hold up to 240 songs in its 1 GB flash memory which can be enlarged by the memory card. This bicycle MP3 audio player can be charged via USB port and is integrated with PCs and Macs. The player also can be removed from the bike and used as a portable music player. No more information about its price and availability.