Design: Portable detachable solar charger design, no need to worry about no electricity in the field, more convenient.
Battery board: The charging board is flexible and bendable, anti-pressure, anti-collision and shatterproof. It can be slightly bent and reliable.
Size: 60*35*20CM, 42L large capacity, adjustable shoulder strap length, detachable solar panel.
Material: Made of high-quality nylon fabric, waterproof, tear-resistant, wear-resistant, reinforced straps, neat stitches, durable SBS zipper buckle, high quality, durable.
Comfortable and breathable: Comfortable airflow foam pad back design, soft multi-panel breathable mesh pad for maximum back support.
