As the summertime approaches, ensure your time in the sunshine isn't without some music. Enter the Zaps Mini Bike Mp3Speaker , an Mp3 / Amplified Speaker combo that is mountable on any standard 1” bicycle frame tube. Unlike Conventional headphones, this is a safe, legal way to enjoy your favorite songs while riding your bike just about anyway. The internal can hold up to 500 Songs which can be uploaded via the standard USB port. Play back time  life of the Mini Bike Mp3 Player 8-15 Hours (determined by the volume) of continues music. When using earphone, it is about 50 hours of play time. In addition to quick upload of data, the USB port connected to any Mac or PC also acts as a charging station. Made fir quick removal, this can be used on the go, at home, or the office in both standalone mode or with additional speakers.