WSQIWNI Laptop Backpack for Men & Women Anti Theft Travel Backpacks Water Resistant College School Bookbag with USB Charging Port & Headphone Jack Large Multi-Compartments Bag Fits 15.6 Inch Notebook

✔BEST CHOICE FOR YOU -- WSQIWNI Laptop Backpacks

-- Large Travel and Fashion Backpacks sutaible for all ages, Men, Women, Boys, Girls, College Students, Teens, Adults etc.
-- Awesome Gifts for Back to School supplies/ Student supplies/ Outdoor activities/ Business supplies

About Specifications:
Capacity: 1.24 cu ft/35L
Dimensions: 20 x 12.2 x 5.7 inches / 51 x 31 x 14.5 cm
Shoulder Straps: Adjust from 15.7\" to 36.2\"/40 to 92 cm
Maximum Laptop Pocket Dimensions: 17 x 8.66 x 0.78 inches/43.18 x 22 x 2 cm
Weight:1.57 LBS/0.71 kg

How to use this usb charge backpack?

You should prepare another usb cable and a portable battery,inside connect the coming USB cable then connect to your own power bank,outside connect your own usb cable then connect to your electronic device.
Package included: one backpack and a usb cable then in a dusty bag.

WSQIWNI 100% Brand New,we are devoted to manufacturing high quality products that meet with the requirements of international top standards and providing our customers with excellent service.If any quality problems in three months there's a money-back guarantee.

Wait no more,get the backpack then enjoy the convenience and lightness of your journey.

✔TIPS

1.It is essentially JUST a USB port cord extender that goes through the lining. (Powe Bank is NOT included)
2.The Laptop Backpack is Water Resistant, Instead of waterproof. Please do not keep the bag exposed to heavy rain or moisture for long hours.