Hottest solar backpack bag 3 solar panel backpack can charge laptop,mobile phone/mp3,mp4/ radio/digital products. Solar

Hottest solar backpack bag

Thicker cotton is eye ring and wider shoulder straps design comply ergonomic theory which will not make hands and shoulder feel uncomfortable even carrrying it for long time streamlined side bag design on both sides of backpack can contain beverages inside.

Battery: Lithium with 8,800mAh and 3.5v to 20v transformation function

Unit size:52*34*15CM                      Solar Panel:18V,180MA,3.24WInput voltage:DC18V, 600MAOutput voltage:DC3-9V,12-16.8VCapacity:3.7V 8800MAH(32.5WH)

Solar Bag              

with three solar panels, can charge laptop,mobile phone/mp3,mp4/ radio/digital camera/ipod