In travel, we often encounter cellphone no electricity, which gives us a great change. Ethernet is now launched by the solar backpack so you can not worry about this problem. Ethernet company will move the equivalent of a solar backpack charger, is designed to charge your portable electronic devices, and does not require any power outlet. This section backpack can recharge most small electronic products, including: mobile phone, iPod, digital camera, GPS and so on. We are each equipped with a backpack suitable for a variety of adapters to charge mobile phone brand, we also provide many other electronic devices for the charging connector to choose. In the top of each embedded in a solar package weight light and waterproof solar panels, the power of 1 watt. Backpack has a built-in NiMH batteries, used to store electrical energy, so it can at any time when you need to provide you with power. In addition the battery connector kit comes with an AC travel charger and a car charger, so it can not only pack together and solar energy can also be used alone.