A light charger that can be attached to any window glass

Mobile devices are becoming increasingly important in our daily lives. It is not likely that they will suddenly stop or turn off due to lack of sufficient power to operate.
Therefore, the "XD Design Solar Window Charger" was invented, which can be attached to the glass of any window. In addition to the simple design, small size, and ease of carrying anywhere, it is capable of charging any device via USB.