Wholesale Waterproof And Tear Resistant Solar Backpack
2w solar panel can quickly charging for various models of mobile phone,other electronic equipment.Ideal for traveling,hiking,school,and day-use.You can custom logo or style.
- Material:waterproof and tear resistant 1680D polyester fabric.
- Main pocket has enough space to place 15.4 inch laptop,clothes,book,camera,ect.
- Adjustable shoulder straps with soft sponge according to ergonomic design.
- Solar backpack manufacturer sandoo accept custom backpack.