SANMADROLA School Backpack Girls Bookbag, Heavy Duty Kids Backpack 21L Children Schoolbag Bookbag with USB Charge Port

Premium Durable Nylon Fabric Crafted with premium lightweight tear resistant high density nylon fabric and quilted polyester linear, waterproof, doesn't color-fading, odorless, durable, environmentally friendly, and healthy. The backpack comes in a high-quality design assuring you a great experience when traveling to school.

Built with USB Charging Port This backpack is built with a charging USB interface , making it more convenient to charge your phone while walking,  and you can put your device in your backpack, and then listen to music through the external Headphone Interface on your backpack.

Features

- Fashion and refining design, with a USB charging port.

- Thicken breathable strap design, comfortable to carry.

- Plenty of capacity design, and most of your daily necessities can be loaded.

- Access to the books/stuffs quickly via the thoughtful zipper design