Feature: Water-repellent & Wear-resistant this backpack is made of high-density Oxford cloth fabric. With coating process, it is wear-resistant and water-repellent. Each bag comes with zipper. It's great to store your 15.6" laptop, mobile phone, document etc for business, travel etc. USB Charging Port and CablePortable USB charge surface design support quick convenient charging for your electronic devices base on your power bank. Additional USB cable is included. It is easily to keep your cell phone full power anywhere! The reflective strip in the front and back keep you safe in night. The breathable mesh cloth on the back keeps your back dry continuously and effectively reduce back sweating. Large CapacitySize: 11.42x6.30x17.32 in (LxW xH ), it can hold a lot of travel goods for about 5-7 days. Additionally with multi separated inner bags keeps all your belongings neat and orderly. It's perfect for Business traveling, weekend getaways, school, shopping and other outdoor activities in daily life. Oxford ClothStyle: Leisure, Business, FashionColor: Blue, and Gray. ZipperSize: 11.42x6.30x17.32 in (LxW xH ) Internal Structure: 15.6" Laptop Bag, Mobile Phone Bags, and Document Bags. Pencil Bag Package Included: 1 X USB Charge Backpack1 x USB Cable Note: There is no mobile power that comes with the backpack inside. If you want to use External USB Charge Function, you have to buy a mobile power first. Connect your mobile power with the USB interface inside the backpack. Then connect your phone with the USB interface outside the backpack, and then the charging begins. Please allow 0.39-1.18 inch differs due to manual measurement. The color may be a little different from that of real item due to the different display and different light.
