Specifications:

• Material: Durable water-resistant polyester (but not fully waterproof); Smooth Sturdy Zippers.
• Size: Large backpack: 30.5 * 42.5 * 13.5 cm (L * H * W); 1 padded laptop pocket fits most 15.6in laptop or below 15.6in; Weight: approx. 0.65 KG.
• Small backpack: 30 * 40 * 13 cm (L * H * W); 1 padded laptop pocket fits most 14in laptop or below 14in; Weight: approx. 0.6 KG.
• Construction: spacious main compartment can hold textbooks, magazines, A4 files; 2 side pockets can hold a bottle of water and an umbrella; 1 Front utility pocket keeps the essentials easily accessible; 6 inner open pockets; 2 pen holders. 1 zippered compartment on the back is anti-theft.
• 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 removable. When cleaning the bag, the data cable can be removed.
• Fashion & Stylish: Decorated with bow-knot, it is a perfect gift for school, leisure, hiking, camping, trekking, air travel, hiking, outdoor sports, shopping, business trip and overnight stay.
• Only Three steps to charge easily
• Close with the USB PORT
• Close the phone
• Connect the power bank

Package Content:

• 1 * Backpack
• 1 * USB cable
• 1 * AUX cable