Viva Global Anti theft Backpack SP-1003 design with hidden zippers and USB Charging & Headphone Jack Port 3 Backpack(Grey)

"Anti-theft organizer backpack - anti-theft laptop backpack is designed with a hidden and interlayered zipper that is fully covered in the back. Usb charging port - the offered backpack features an external micro-usb slot with a set-in charging cable to let you charge your mobile or other electronic gadgets easily via data cable. And, this bag does not include any power source. You need to keep a power bank inside the bag to charge the devices. Elastic belt and night safety backpack - back elastic belt lets you insert the backpack into carry-on luggage, handsfree for travelling. Water resistant durable nylon -