FENRUIEN Travel Carry-On Backpack 41L Expandable 17.3inch Laptop Backpack Airplane Approved Large Capacity College Day…

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30-41L EXPANDABLE CAPACITY: Dimensions 18.1*12.5*8.2-11.8 inches; 2.8LB; You can take this carry on backpack to an air plane as your personal package. Expandable laptop backpack offers you more packing capacity. Suitable for all laptops within 17.3 inches. The extra large backpack with compartments to store different items.
FLIGHT APPROVED CARRY ON: Unfolds the travel backpack freely 180 degrees making you quickly through the airport security, exclusive designed for airplane traveling. It fits overhead and under seat. There are handles set on the top and side, also a belt in between the shoulder belt can hold your backpack on the luggage.
USB 3.0 FAST CHARGE: This backpack has been set with USB3.0 charging port connect your power bank with your cellphone and charge it fast. This 17.3 Inch laptop backpack offers you a convenient way to charge your phone and other electronic devices. Ideal modern tech backpack for men&women.
PRACTICAL DURABLE & WATERPROOF: The carry on daypack is made of high density scratch resistant and water repellent 900D Oxford and great performance zipper. We upgrade the design and reinforce the weak parts of the heavy duty backpack. Multi compartments give excellent protection for laptop computers and tablet.
COMFORTABLE ERGONOMIC BACK: The luggage backpack is light to carry due to its adjustable shoulder straps, comfortable air-mesh ventilated back panel. Thick back cushion and ergonomic design make the backpack using comfortable. Lightweight school backpack for college students.