☆ Lightweight design is easy for carrying: This Usb charging laptop backpack is made of durable eco-friendly nylon fabric with two "S" curve padded shoulder straps,shoulder belt made of honeycomb breathable material, ergonomic design ensures the dispersion of gravity of the backpack.

☆ USB 2.0 Charging port design: Built-in USB cable. Use it to connect the power bank, then connect your phone with original USB cable to the USB port, you could charge your phone conveniently.Headphone Jack: you can listen to your favorite music on the go hands-free.

☆ Premium Organizer: Extra large with Multiple pockets, don't have to fumble around endlessly for searching. Enough room to pack 3 days travel stuff

☆ Occasion: Suitable for work, business, university, school, outdoor sports and travel use.