"★Theft Proof&Water Resistant: A High Quality Password Combination Lock with lockable zippers provide security for you when traveling or on the go. Made of Water Resistant and Durable Polyester Fabric Prevent Your Stuff From Getting Wet"
"★Spacious Compartments: One main compartment include small inside pockets with velcro straps for your 15/14/13 inch laptopbookslight clothes wallet and other carry on necessities. One front compartment for pensipadphone. Front side pocket provide a convenience for your small itemslike cards，key，earphones and passport. Pockets at side for water bottle and compact umbrella. Multiple Pocket different space meet your all requirements"
"★USB Charing Port: With built in USB charger outside and built in charging cable insidethis usb backpack offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't power itself usb charging port only offers an easy access to charge"
"★Comfortable&Lightweight: Breathable and Anti Sweat shoulder straps relax your shoulders and ensure a long time Carrying Experience. Slim backpack look fashionable even fully packed. Suitable for using as school bagcollege backpacktravel backpack business backpacksecure backpacketc. Slim Anti Theft backpack work as a great gift for your son & daughter family and friends in the coming Christmas and Thanksgiving Day"
"★Dimensions: 18 x 12.2 x 5.5 inch. Volume: 34 L. Roomy enough for carrying your life essentials.If you are not satisfied with our product CONTACT US first we will help you in time and provide the best customer service on Amazon"