The Solar Bible Bus in multiple languages may be bought here.
Please choose the language you are interested in - in the pull down menu.
You may also put the word solar in the search engine on the home page.
It also has a FM receiver and a flashlight. It comes with a charger and headphones.
This is a video describing the Solar Bible Bus.
This is another online video regarding the Solar Bible Bus.
The Solar Bible Bus is based upon the Megavoice audio player.