Features‎:‎‎- Multi‎-functional backpack for the daily commute or business travel‎,‎or used as a school bag‎.‎‎- Connecting built‎-in USB 2.0 cable inside to power bank‎,‎ 1 USB 2.0 Charging Port extened out the right side provides more convenience to charge your phone‎,‎tablet PC‎.‎‎- A well padded laptop compartment for up to 15/17 inch laptop‎.‎‎- Main compartment‎:‎dual zippered access and very roomy for big items‎,‎such as Notebook‎,‎ books‎,‎clothes‎,‎ with a small zippered pocket for valuables‎.‎‎- Large capacity‎,‎ Multi pocket‎,‎ ideal for phone‎,‎glasses‎,‎pen‎,‎ watter bottle‎,‎compact umbrella etc‎.‎Specifications‎:‎ Model‎:‎1321 Material‎:‎CanvasColor‎:‎Grey‎,‎Brown‎,‎Khaki‎,‎BlackStyle‎:‎BackpackHard/Soft‎:‎ SoftGender‎:‎ UnisexApplication‎:‎ Business/Travel /College /Casual /Sport /Outdoor/Hiking/Cycling‎.‎Size‎:‎44x32x17cm/17.32x12.60x6.69‎"‎Weight‎:‎ 0.68kgNOTE‎:‎Please allow 1‎-2cm error due to manual measurement‎.‎Packaged included‎:‎ 1 x Backpack1 x USB interface cable