Anti-theft: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 Cable:Portable 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!
Reflective Strip design:The reflective strip in the front and back keep you safe in night.
Breathable Mesh:The breathable mesh cloth on the back keeps your back dry continuously and effectively reduce back sweating
