50L Anti-Theft Water-Resistant Rolling Backpack - Travel Laptop Backpack with Wheels for Business Commuting & Airplane Carry-On Luggage - Perfect for Business Trips, College Students & Daily Commute

Vacuum rolling backpack Airtight Bag Liner: In the event of torrential rain or accidental submersion,items in the airtight bag within the backpack will remain dry. Extract air and increase capacity: By pressing to expel air, the backpack's capacity is increased by 1.5-2 times. Odor Isolation: Clothing or other items with odors can be sealed in the airtight bag to prevent odor from transferring to other items. Vacuum Bag for Travel Space Saving The airback backpack Vacuum compression,double the capacity.The dedicated laptop compartment can accommodate a 17-inch laptop, and multiple small compartments can store daily necessities that need to be carried, such as mobile phones, keys, books, passports, wallets and keys. Versatile 2-in-1 Travel Backpack This rolling backpack features an aluminum alloy rod, non-slip wheels, and Stowable shoulder straps, easily transforming from a backpack to a carry-on suitcase. Perfect for all types of travel, including weekend trips and business travel. USB Charging Port The backpack with a USB charging port provides you with a more convenient way to charge your phone.

【Versatile 2-in-1 Travel Backpack】This rolling backpack features an aluminum alloy rod, non-slip wheels, and detachable shoulder straps, easily transforming from a backpack to a carry-on suitcase. Perfect for all types of travel, including weekend trips and business travel.

【Vacuum Bag for Travel with Pump】No need to prepare a vacuum seal bag for travel, the design of the embedded vac pack not only effectively prevents dust and water from entering, but more importantly, it can save a lot of space to store more items. The air back backpack can hold 18-20 pieces of thin spring and autumn clothes. The vacuum bags for travel with an air pump,Excess gas inside can be removed by opening the air valve.

【Vacuum Pump and Anti-theft Lock】The vacuum pump has different nozzles that can be used in different scenarios. It also has a light that can provide you with lighting when traveling at night. In order to make your travel safer, the Vacuum backpack adopts TSA customs anti-theft design. You can better protect the items inside your back pack vacuum and reduce the possibility of loss. The password operation setting of the TSA customs combination lock is very simple.

【Durable Material for Longevity】 Crafted with high-quality, waterproof Oxford, this rolling backpack is both stylish and sturdy, complete with a smooth aluminum telescoping handle and reliable dual-way metal zippers. Both the shoulder straps and carry handle feature soft padding for added comfort.

【Sturdy & Smooth Wheels】This rolling backpack combines the convenience of two adjustable handle heights with sturdy, wear-resistant, and quiet rubber rollers, making it easy to smoothly navigate different surfaces. Dual support feet allow it to remain upright, reducing wear and tear.