50L Expandable Flight Approved Backpack with USB Charging Port for Men & Women

TANGCORLE, a professional brand committed to the research, development, and design of multifunctional men's travel and business bags and backpacks. We focus on providing high-quality, practical, and innovative design with a fashionable appearance to meet our customer's needs. Our goal is to ensure that our products are of the highest quality and continue to develop more advanced, comfortable bags that cater to the daily commuter and business traveler.

Our water-resistant carry-on travel backpack is made of water-repellent Oxford fabric with high-density nylon lining, protecting your laptop and electronic items from water and dirt. The expansion design allows for normal daily use as well as transforming it into a travel backpack with large storage, ideal for trips. The backpack includes a large storage compartment for daily necessities, ultimate organization with four-layer pockets, a side pocket for umbrellas and water bottles, and a shoe compartment that doubles as a toiletry bag. It also features an adjustable chest buckle with an emergency whistle (SOS), a luggage strap, and a USB charging port.

The expandable and compression compartment allows for a spacious carrying capacity of 36L in normal state, and 50L when extended. It also comes with an external USB port for charging, a hidden anti-theft pocket, plus it is durable and waterproof. This carry-on backpack is flight-approved, and the freely 180-degree zipper closure design allows for quick security check.

The carry-on business backpack also features a separate laptop compartment with a dimension of 18.5x11.8 inches, suitable for a 17.3-inch laptop. The main compartment has ample space for 4-7 days worth of travel gear, making it perfect for business trips, weekend getaways, and daily commutes.

With various options ranging from 30L to 50L capacity, and available in different colors, our products are practical gifts for family, travel, work, and business trips. Whether you're working from home and need to travel, our expandable and versatile backpacks offer practical and convenient solutions for modern travelers.

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