Devotec Industries have recently released the Solar Sound Bluetooth Speakers, a light and portable wireless speakers that can produce “deep, clear sound” while harnessing the precious energy from the sun.

As the name implies, it can connect to your sound-making device via Bluetooth, but a 3.5mm connector is included in case your player isn’t Bluetooth compatible.  It takes about 12-24 hours worth of solar sun time for a full charge, or 4 hours via USB.  It is good for about 8 hours of continuous play on medium volume. 

Other features include a built-in mic for hands free communication, as well as a touch-screen panel for volume, fast forward, and rewind.  All of this can be purchased at the Devotec site for $79.99.