Cool Backpack 17.3 Inch Laptop Backpacks Expandable USB Charging Large Capacity Travel Backpacks

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  • Enhance your style with this backpack men 17.3-inch laptop backpacks expandable USB charging large capacity travel backpacking with a waterproof bag for men's fashion style!
  • Dimensions: 18(27) x 45 x 32cm, capacity: 20-35L. The roomy main compartment fits books, files, chargers, keys, daily carry stuff, and so on. Separate shock absorption padded computer compartment fits most laptops up to 17.3 inches.
  • Each smart backpack is painstakingly hand-crafted and unique.
  • External USB charging port with protective cover. This smart backpack is very suitable for you to charge your phone while walking.
  • This smart backpack will be the best gift for your loved ones.

These rare smart backpacks are sold in stores available online only!

  • Returns>> Fast refund,100% Money Back Guarantee.
  • Free Worldwide Shipping. 
  • Beautifully packaged. 
  • 99.3% of Reviewers Recommends This Product.

98.8% Of Customers Buy 3 Or More.

You can buy it for yourself or give it to your family or friends.



  • Main Material: Oxford (Fabric)
  • Size: 18(27)*45*32cm
  • Gender: MEN
  • Lining Material: Polyester
  • Capacity: 20-35 Litre
  • Interior: Interior Slot Pocket
  • Interior: Interior Zipper Pocket
  • Interior: Computer Interlayer
  • Handle/Strap Type: Soft Handle
  • Colour: Black
  • Weight: About 1.57kg
  • Features: Large capacity, Water Repellent, USB Charging, Anti-theft
  • Type: Laptop Backpack, School Backpack, Travel backpack




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Satisfaction Guaranteed With Every Order. All prices are listed in USD.


Shipping Info:
Free Worldwide Shipping on all orders.
We ship with a USPS tracking number.

Estimated delivery time: 12-25 days 



We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee.

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

Buying items online can be a daunting task, so we want you to realize that there are absolutely ZERO risks in buying something and trying it out. If you don't like it, no hard feelings we'll make it right.

We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.

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