Joos Solar Orange Portable Solar Charger Versatile. Portable. Reliable. JOOS Orange is designed to charge all personal electronic devices (cell phones, smart phones, iPad, iPhone, MP3 players, GPS devices, portable game devices, Sat Phones etc.) Powerful and fast. JOOS Orange captures up to 20 times more energy than other solar chargers. 1 hour in the direct sun = 2 hours 3G talk time. Its thin rectangular shape makes JOOS Orange easy to carry and store. Adjustable legs make pointing it towards the sun a breeze. And, if you dont get outside much, the on-board battery can be charged from your computer or any USB power source. The internal battery pack will keep its charge for years. And the JOOS Orange keeps charging when submerged in water.