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OPERATION OF USB CHARGING – Connect your usb power bank with the USB port inside and connet your phone with the USB port outside.ATTENTION:Power Bank prepared by yourself.Crafted from high quality water resistant canvas fabric with strong zipper pulls.
EXTREMELY SPACIOUS – Features 1 padded 17 – 17.3″ laptop compartment;1 main compartment placed 3-4 days of clothing and 4-5 books;1 padded iPad sleeve;2 pouches for mouse and charger;1 front electronic gadgets organizer pocket;1 back anti theft passport pocket;2 exterior quick access notebook pockets;2 side water bottle pockets.
BIGGER CAPACITY – The exterior size is 12.2″(W) x 17.7″(H) x 4.7″(D),perfect for most 17 – 17.3Inch Macbook Pro,Acer Aspire,HP Pavilion,Dell Inspiron,Alienware,Lenovo IdeaPad,ASUS & MSI Gaming Laptops and A4 documents,binder,books,gym clothes and shoes.
BURDEN REDUCING SYSTEM – Ergonomic design with an ultra padded air mesh back panel and adjustable shoulder straps that give you the ability to go hands-free and relieve stress.
GENDER FRIENDLY – Estarer’s smart laptop backpack responds perfectly to the demands of the daily commuter,college school students, business professionals,frequent overnight and weekend travelers.