KING SOLAR ™ 8W 5V Foldable Solar Charger solar panel charger for mobile phone, iPhone, Samsung Galaxy, smartphones, GPS, Bluetooth speakers, Gopro cameras and any USB devices (electronics)
Such a "charger" is really convenient for travel. Just when you go several days is such. As when camping or hiking. In direct sunlight, the charger will charge even fairly quickly - almost like at the outlet. But even with some cloud cover, it c