Backpack Compartment Charging Backpacks Waterproof Review

★LOTS OF STORAGE SPACE&POCKETS: One separate laptop compartment hold 15.6 Inch Laptop as well as 15 Inch,14 Inch and 13 Inch Laptop. One spacious packing compartment roomy for daily necessities,tech electronics accessories. Front compartment with many pockets, pen pockets and key fob hook, 2 small elastic mesh side pockets; 1 rear padded pocket make your items organized and easier to find. ★COMFY&STURDY: Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of shoulder. Foam padded top handle for a long time carry on. ★ANTI-THEFT&FUNCTIONAL: The backpack back luggage strap allows travel laptop bag fits on suitcase, slide over the luggage upright handle tube for easier carrying. A small anti-theft pocket located on the lower back keeps your phone, wallet, passport, and other valuable items safe and handy. Internal shockproof belt is for fastening your laptop and iPad, preventing them from sliding and bumping. ★CONVENIENT USB PORT DESIGN: With built in USB charger outside and built in charging cable inside, great convenience for charging your electronic items via connecting your own power bank, offers you a more convenient way to charge your phone while walking. Please note that this backpack doesn't power itself, usb charging port only offers an easy access to charge. ★DURABLE MATERIAL&SOLID: Made of Water Resistant and Durable Polyester Fabric with metal zippers. Ensure a secure & long-lasting usage everyday & weekend.Serve you well as professional office work bag,slim USB charging bagpack,college high school big student backpack for boys,girls,teens.