<b>ECEEN, Share the Sun! </b> <br> ECEEN - Our focus is on providing sun power for everyone <br> <br> ECEEN Water Backpack, Solar Powered Bicycle Backpack has all of the functionality and design of a well-equipped backpack, with the addition of a Green, Earth-friendly solar charging module. <br> The Solar camel bag has 1.8 litres water bag inside, allowing you to hydrate any time during your ride. <br> The front flap features a light-weight, flexible, integrated solar charger for your cell phone, iPad or tablet for the times when you don't have a power outlet. <br> Solar Power Bag is a cool, stylish and durable backpack with a detachable solar panel on it that will charge your devices from the SUN! <br> Solar Power Bag has a powerful innovative solar panel that charges a dead cell phone very quickly, as well as tablets and many mobile electronic chargeable devices. <br> Solar Power Bag saves you from being in a powerless situation during your ride. <br> The powerful, lightweight removable panel is designed with the latest solar panel technology. <br> Great for kids at school, music festivals, camping, hiking, biking, all kinds of travel as well as many other lifestyle activities. <br> <br> <b>Notes: </b> <br> The solar panel should face to the natural light when charging. <br> Please plug cable out and connect your device with solar charger when your device shows the device not support or stop charging. <br> This Solar backpack no longer attached <b>BATTERY PACK</b>