Multifunction computer USB charging 15.6 inch Laptop Backpack men School Bag Large Capacity Casual Style Water Resistant bags

List price: US $39.98
Price: US $19.99
You save:US $19.99 (50%)
Color: grey black blue

Product Description

Multifunction External USB charging 15.6 inche Laptop Backpack men Business Bag Large Capacity Casual Style Water Resistant bags

Product specification: 310mm*150mm*445mm

When you receive the goods, if you have any quality problems, contact customer service, 100% refund, 100% satisfaction is our goal.

Note: There is no mobile power comes with the backpack inside.

If you want to use External USB Charge Function, you have to do as follows:

1.Buy a mobile power

2.Connect your mobile power with the USB interface inside the backpack

3.Connect your phone with the USB interface outside the backpack

4.Charging begins.

There are 2 kinds of mobile power in the market.

1:Plug in your phone, you can start charging

2:Plug in your phone also need to press button of mobile power then start charging