This portable and compact solar power system includes a 10-Watt folding solar panel teamed with the Power Bank Elite 15(rechargeable battery pack) creates the perfect traveling power companion. Use the Power Bank Elite for charging smartphones, tablets, and small appliances. Use them together, and you get a power packed traveling companion. The unique folding design of the solar panel makes it ideal for traveling and easy to store. Its weather resistant construction makes it great for camping, backpacking, biking, and boating. The Power Bank Elite comes with 3 USB charging ports and 1 AC outlet for maximum charging flexibility up to 4 devices. The Power Bank Elite portable battery pack can charge an iPhone/smartphone up to 5x or an ipad/tablet up to 1x. With a LED battery status indicatory you"ll never be left in the dark about how much charging capacity you have left. Collectively these units give you the freedom to cut the cord, travel, and have the kind of power charging capabilities you need, when you need, where ever you need. Regulatory Compliance: FCC part 15 Class b.