♛Hardheaded and convenient: With a USB port to charge your phone and other electronic devices. (This backpack does not include power.) The rugged handle of the student backpack is equipped with a wire rope at the top so you can enjoy its style, comfort and convenience anywhere.♛Extra orotund and durable material: Separate laptop compartment compartment for laptop backpack/computer, boys, girls, teens, adults, women, men and teachers.♛Comfort: High-tech backpack that helps with air convection, ventilation and heat dissipation. Comfortable wide-mouth mesh breathable shoulder strap with a bombastic foam pad to reduce shoulder pressure. Men's high school bag and ladies' computer backpack. This is an ideal gift for men and women to return to school.♛This laptop backpack, made of high-quality real, is impact resistant, has better tear resistance and water resistance, and is suitable for laptop backpacks.Bag intragroup structure: ID bag, mobile phone bag, sandwich zipper bag, zipper hidden bag, computer slot, camera slotCapable the way: zipperApplicable gender: Unisex / Men and womenCorporeal: NylonWhether with lock: NoWith or without rain cover: NoFunction: raincoat, breathable, wear-resistant, anti-theft, load reduction, shock resistanceHardness: temper to softPattern: unmixedStyle: businessStrap root number: doubled rootPop elements: belt decorationLifting parts: easygoing handleBag shapes: square perpendicular sectionIs there a tie rod: NoSeries: Business DailyCarrying system: curving shoulder strapScene: outsideColor: swooning grey, black,Sizing: 15.6 inches