Swivel Metal Hooks
Adjustable shoulder strap length+
Adjustable Aluminum Telescoping Handle
Velcro on the Back
Water Resistant material
Well made of Waterproof bottom padding material,and panel corner guards protect the bag from abrasion
Wheeled Backpack with USB Charging Port
The travel laptop wheeling backpack Comes With Built in USB Charger Outside and Built in Charging cable inside, is great convenience for charging your phone and electronic devices via connecting your own power bank
Hidden the Shoulder Straps
The breathable Air Mesh Cushion Padded Hidden Shoulder Straps can cushion the pressure from weight and relieve shoulder’s fatigue to ensure you full day comfortable.
Wheeled Backpack With Usb Charging Port: The travel laptop wheeling backpack Comes With Built in USB Charger Outside and Built in Charging cable inside,offers you a more convenient way to charge your phone or computer while outside.
Durable And Water Resistant Material: The travel rolling backpack well made of Durable Polyester Fabric with metal zippers and Waterproof bottom panel Corner guards and a kick plate; Adjustable padded shoulder straps with Sturdy Metal Hooks.
Multiple Occasions：2 in 1 wheels backpack offers comfort and casual style for day to day use and at anywhere for college school, business travel, casual daypack, daily work , international airplane travel and day trip.
Large Compartment & Lots Of Storage Pockets: School Rolling Backpack Built-In Separate Laptop Pocket Hold Laptops Less Than 15.6 Inch As Well As 15 Inch, 14 Inch And 13inch Macbook; 36L Large Main Compartment roomy hold books for school or clothing for trip; Second zippered file compartment to organize bulky books and files; Organizer Compartment with many pockets make your items organized and easier to find.
Three Ways To Use：(Backpack) -The breathable Air Mesh Cushion Padded Hidden Shoulder Straps can cushion the pressure from weight and Velcro on the back covers the wheels, preventing them from staining your clothes. (Rolling luggage) -Durable Aluminum Telescoping Handle and Strong & reliable rubber wheels.（Carry on bag)- Comfortable turdy handle.