GELIUS BACKPACK WATERPROOF PROTECTOR 3

Convenient USB charging port and other benefits Gelius Backpack Waterproof Protector 3 has an externalUSB charging port, you can carry your smartphone in your hands while charging it in your backpack at the same time. Waterproof Protector 3 idealfor business people, it can hold up to 15.6" notebook. There is a specialconvenient strap for glasses on the backpack handle. Equipment and materials are of high quality and strong, which guarantees long-term use