SOLAR CHARGER BACKPACK - The solar backpack is the perfect outdoors enthusiast choice. Perfect for backpacking， trekking， mountaineering， fishing or biking， It's made of high quality fabric and of light weight， It's a strong， durable， stylish， flexible backpack.<br />HIGH EFFICIENCY SOLAR CELLS (6.5 Watts) - The solar cells which is USA imported， 22% Transfer rate with high efficiency<br />CHARGE A VARIETY OF DEVICES - The sleek lithium polymer battery is lightweight & powerful， also it is protected by a voltage stabilizer to ensure safety- The 5V USB output interface can charge multiple devices including cell phones， digital cameras， MP3， MP4， Ipad， power banks， and other 5V devices.<br />DETACHABLE SOLAR PANEL- the solar panel is detachable and can be used seperately. <br />PACKAGE INCLUDE - 1PC * Solar  Backpack， 1PC*solar panle ， 1PC * Micro USB cable， 1PC * User Manual<br /><br />Material: Polyester<br />6.5 w solar panels<br />Transfer rate: 22%<br />Power: 6.5W， 6V<br />Bag Specifications: 50 x 33 x 22cm; 35L; adjustable shoulder strap( length 40-80cm)<br />Solar panel: 6.5W SUNPOWER efficient solar panels， size: 155 x 302mm<br />Standard USB Output: 5V 1A<br />Color: Green<br />Function: can charge mobile phones， digital cameras， MP3， MP4， Ipad， power bank， 5V interface electronics products.<br />Charging Interface: Micro USB<br /><br /><br />1 x  6.5W solar panel<br />1 x standard USB cable<br />1 x English manual<br /><img src="http://img6.eachbuyer.com/x9/p100/ct439_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct439_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct439_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct439_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct439_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct439_8.jpg" />