Stylish and durable, the BANGE backpack is the perfect choice for traveling flexibly, with enough room in the dual waterproof pockets to meet all your needs. The three-unit main compartment features plenty of space for three mesh-enclosed soft units, the larger one is designed for multiple changes of clothes, the medium unit is ideal for personal items, and the small unit can hold small valuables, such as spare batteries, headphones, etc.

• Multi-Purpose Backpack: The 19.7 x 8.3 x 12.6-inch bag meets airline requirements for carry-on luggage and is designed to fit easily in overhead compartments or safely under your seat. It has two pockets on the front, a vertical pocket, and a 7-shape pocket. It can hold your notebooks, iPad, pens, data lines and other things that you need to put in or take out quickly. There is an elastic side pocket designed to hold your water bottle comfortably.

• Multi-function laptop backpack: The middle pocket has a laptop compartment and a tablet compartment, and can also hold magazines and books. The main pocket is large can hold camera, clothes, shoes, books, umbrella, keys, power bank, glasses case and many other things. There is a water bag that can be adjusted to hold the bottle securely. Perfect for plane travel, camping, hiking, and studying. It can also be used as a daily wear bag.

• Sturdy and comfortable travel backpack: It has a hand strap on the side and top, which can be used as a handbag. Closures and straps on the four outer corners of the bag secure the bag and keep it from feeling bulky. It increases back endurance. The back of the backpack has a breathable and elastic hidden shoulder strap, and there is an elastic adjustable chest strap on the shoulder strap that can fix the bag tightly.

• DSB FRIENDLY BACKPACK: BANGE is DSB friendly with an easy-access, back-facing vertical opening designed for your laptop (up to 17 inches). The interior strap keeps your computer and other items from falling out while easily opening the compartment for TSA inspectors, and the more spacious double exterior pocket that opens from the back side is perfect for storing your cell phone, notepads, iPad, pens, cables, etc.