Dobaly Anti-Theft Waterproof Laptop Backpack USB Charging Port, 15.6 inch Carry-On Rucksack for Men & Women, Hiking, Business, College, Work, School Travel

【Anti-theft backpack】Our business laptop rucksack is designed with lockable double metal zippers to protect your wallet and valuables from theft inside. It comes with a luggage strap on the back, super safe backpacks for travel, work or school. ( Notice: Please read the instructions carefully before setting the password of the lock.) 【Large Capacity】This computer backpack includes 3 main pockets, 9 inner small pockets, 2 sealed side pockets, of dimension 18.8 x 11.8 x 7.4 Inch that provides separate space for your Laptop, Phone, iPad, keys, wallet, binder, books, clothes, bottle, protects your items inside from thieves. It's a unique gift for office workers, travelers and students. 【USB Charging Port & Headphone Jack】 With a built-in USB charger outside and a built-in charging cable inside, our USB backpack offers you a more convenient way to charge your phone while walking. You can listen to your favorite music on the go hands-free with the headphone jack. Free your hands and live easy. (Note: Power Bank is not included.) 【Durable Material & Water Resistant】Our smart laptop backpack is made of high-quality water-resistant with fashion metal zippers. The shoulder straps on the back are made of breathable sponge mesh, which can effectively relieve the pressure on the shoulders. High-density nylon lining, with better tear resistance and water resistance, and lighter weight. 【Multipurpose Backpack】Our backpack is perfect for different occasions in daily life. It can be used as a laptop bag for working people, a school backpack for colleges or teenagers, a travel backpack for weekend/international travel, a business backpack for work and commute, and it can also be used for hiking and camping.