The new arrival in the iPhone market is the accessory Eton Soulra XL Solar Dock.
This one uses a retractable solar panel which powers on the dock’s speakers, allowing for 5 hours of playback on a full charge.
This is a perfect way to have fun with you iPhone either the pool or camping.
It has a 72 sq inch solar panel that soaks in enough sunrays to power on the speakers that boast an output of 22W.
Your gadget will work so long as the sun shines bright.
You can buy the Eton Soulra XL Solar Dock for just $300.