CADOLIM Vacuum Backpack Travel Bag With Pump,Large Travel Backpack for Women Men Ryanair 40x30x20 Underseat Hand Luggage Bag Carry On Cabin Size Flight Rucksack Fit 14/15.6 Inch Laptop Black

【Backpack with Vacuum Compression】Travel backpacks are equipped with a vacuum compression feature that allows you to expel air from the bag through the outlet valve, creating more storage space. You can choose our electric vacuum pump for fast compression or press manually to release the air, reducing wasted space between vacuum bags and maximising luggage space.
【Vacuum Backpack with Pump】Equipped with a vacuum pump which does not need to be purchased separately. The pump can be used for inflation and deflation and comes with different nozzles for different situations. Fully charge the air pump before use. Double-click the switch to start the air pump and click the switch to switch it off.
【Space-saving Organisation】Our travel vacuum backpack features a wet/dry design, vacuum compression, multi-functional compartments, 14/15.6 laptop compartment to keep your belongings neatly organised. The vacuum bag is very well sealed to isolate and store odourous items. Note: The vacuum se