HAWEEL 14W Solar Panel Power Backpack Laptop Bag with Handle and 5V / 2.1A Max USB Charging Port(Black)

HAWEEL 14W Solar Panel Power Backpack Laptop Bag with Handle and 5V / 2.1A Max USB Charging Port(Black) 1. Large capacity and multiple sections, good for laptops, tablets, magazines, books and etc. 2. Comfortable handheld handle, less pressure on your arm while holding. 3. Adjustable shoulder straps, good for different needs. 4. High density fabric, tear-resistant, wear-resistant and durable. 5. External USB charging port, simply connect the power bank (not included) from inside and charge your mobile devices. 6. Solar power board, USB output, charge your phone and tablet while the sun is shining. 7. Using high-efficiency solar panels, ETFE lamination process, the surface is scratch-resistant and wear-resistant; efficient photoelectric conversion, stable voltage panel, no need to worry about damaging the phone. 8. Power: 14W(Max). 9. Output: 5V/2.1A(Max).