1.Material: Durable Water-resistant Polyester (but not completely waterproof); Smooth Sturdy Zippers.
2.Size: Big backpack: 30.5*42.5*13.5cm(L*H*W); 1 padded laptop pocket fits most 15.6in laptop or below 15.6in; Weight: approx. 0.65KG.
Small backpack: 30*40*13cm(L*H*W); 1 padded laptop pocket fits most 14in laptop or below 14in; Weight: approx. 0.6KG.
3.Construction: roomy main compartment can hold textbooks, magazines, A4 files; 2 side pockets can hold a water bottle and an umbrella; 1 Front utility pocket keeps the essentials easily accessible; 6 inner open pockets; 2 pen holders. 1 zipper compartment on the back is anti-theft.
4.External USB Interface: Come with built in USB charger outside and built in charging cable inside. Can easily and conveniently charge your phone, tablet and other devices without opening up the backpack. The data cable is detachable. When cleaning the bag, the data cable can be removed.
5.Fashion & Stylish: Decorated with bow-knot, it’s a perfect gift for school, leisure, hiking, camping, trekking, air travelling, walking, outdoor sports, shopping, business trip and overnight stay.
Just Three steps to easy charging
1.Connect with the USB PORT
2.Connect the phone
3.Connect the power bank
1pc USB cable
1pc AUX cable