🎒【LARGE CAPACITY & MULTI-POCKET】 Backpacks for school size: 16.5 x 12 x 7.5 inch (LxWxH), weight: 1.76 lb. Travel backpack total 9 compartments, one 1 separate thicker laptop compartment fits 15.6 Inch Laptop, one spacious main compartment holds books, clothes, daily necessities or travel supplies, 5 front compartments, to keep key, pens, earphones, and wallet, making your items organized. 2 retractable pockets at side for water bottle and umbrella. | 🎒【USB CHARGING PORT】 Back pack with built in USB charger outside and built in charging cable inside,this black backpacks offers you a more convenient way to charge your phone while walking. Please noted that this backpacks for high school doesn't power itself, usb charging port only offers an easy access to charge. | 🎒【DURABLE MATERIAL】 College backpack made from high quality polyester fabric Anti Scratch with high density nylon lining for better TEAR and WATER RESISTANT. with smooth zippers. Ensure secure & long-lasting usage for daily life. | 🎒【BREATHABLE AND ADJUSTABLE SHOULDER & FOAM PADDED TOP HANDLE】 Book bag with breathable and adjustable shoulder straps relieve the stress of shoulder. Both sides of the shoulder strap with lanyard design can hang sunglasses and other small pendants. Foam padded top handle for a long time carry on. | 🎒【LUGGAGE STRAP & HIDDEN ANTI THEFT POCKET】 Carry on backpack with a luggage strap allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. Computer backpack with a hidden anti theft pocket on the back protect your valuable items from thieves. Large backpack perfects for business traveling, weekend getaways, shopping & outdoor activities in daily life.