... they are in English or Chinese, it will read them to you. And the solar panels, they arent limited ... all on this thing, but you have to get them in their ROM version, Id recommend checking torrent sites, ... .5V, 5V, 6.3V, 9V devices, you will be getting a mobile power station wherever you go.Other excellent ... perfect for taking anywhere you want to go for as long as you want to be there, and for a price ...