• [ MULTI-POCKET ] Dimensions: 17.7 x 11.8 x 7.1 - 9.5 inches. The expandable backpack has lots of pockets for all your varying needs. Separate shock-absorbing padded computer compartment to hold laptops up to 15.6''
• [ 360 PROTECTION ] FENRUIEN business backpack is made of hard and water resistant PC&ABS material with TSA customs lock, which can provide great protection like a carry-on suitcase and make you feel more secure when traveling
• [ CHECKPOINT FRIENDLY ] TSA flat open design lets you unzip this tech backpack 180 degrees so that you can quickly through airport security and keep your items tidy. The luggage strap can help you attach the carry on backpack easily to your luggage case
• [ ERGONOMIC DESIGN ] Both the back and shoulder straps are padded and lined with breathable mesh fabric to keep you comfortable. We have also added an adjustable chest strap to make you feel more easily when the books are heavy inside of college backpack
• [ UPGRADE USB PORT ] The covered USB-A & Type-C charging port can be connected to your own power bank (not provided) inside the smart backpack, and quickly charge your phone during the journey to keep it topped off