Travel Backpack Carry On Personal Item Laptop Bag USB Airline Underseat Luggage

🧿✈LARGE CAPACITY & LOTS OF ROOMS:1*seperate laptop compartment fits for maxium 15.6” laptop and device cord;1*large main compartment can hold books, cloth, daily essentials, perfect for 3-4 days travel gears; 1*anti-theft back pocket is suitable for valuables; 1* wet bag design can store your own wet items; 1*front zipper pocket can store small items. 🧿✈AIRLINE APPROVED & PERSONAL BAG SIZE: The external dimension is: 17*12.5*6.5 inch (H*L*W), weights 1.87 lbs. This luggage backpack meets the size standards of the most aircraftand and can be underseat. The portable zipper opening facilitates you to quickly pass the airport security check.It has built-in elastic bands to keep your clothes from falling out. 🧿✈EXTENDED LUGGAGE STRAP: Comsidering the convenience, we add an elstic strap design on buttom, which can hold a pair of slippers or low-top sneakers, sleeping bag or something else. It will not occupy the volum of backpack and will extend more room for your storage. 🧿✈USER FRIENDLY DESIGN:It is made of high-quality water-repellent fabric. An built-in USB charging port can be connected to a power bank(not included) and your your phone with cable, charge your cell phone or iPad while walking. The luggage belt on the back allows be slid over the luggage tube. 🧿✈APPLICATION: travel, carry-on, weekend travel, Cross-border tourism, overnight, The casual backpack is suitable for outdoors, commuting, business, work, hiking, short-term travel, weekend vacation and other