- 【Flight Approved Travel Backpack】The size of the backpack is 45*30*16CM/17.72*11.81*6.3 inches (manual measurement may have error, the error is not more than 3 cm), this backpack meets the maximum size allowed by most airlines and is suitable for both daily travel and business travel. You can put it under your seat or on the overhead luggage rack.
- 【Vacuum Compression Bag and Air Pump】 There is a vacuum compression bag inside the largest compartment of the backpack, you can put the clothes into the vacuum bag, tighten the zipper, open the one-way exhaust valve, and use the air pump for vacuum compression to reduce the volume of the items occupying the volume, and load more things. Please note that the zipper used in the vacuum bag requires more force to pull, this is to ensure that the vacuum airtight, not the zipper damage is not smooth.
- 【USB Charging Port Design】The travel backpack features a USB port, allowing you to conveniently charge your electronic devices by connecting them to your own power bank, enabling you to easily charge your phone while on the go.
- 【Bottom Shoe Compartment and Wet/Dry Separation Compartment】The backpack features a bottom compartment for shoes to keep them separate from other items and clean. There are two ventilation holes on the shoe box to keep it breathable and prevent odors. The front pocket of the flight-approved travel backpack is made of high-density material and helps you separate dry items from wet clothes or towels.
- 【Luggage Strap & Anti-Theft Pocket】The back of the casual travel backpack is equipped with a strap that can easily be slid over the extendable handle of a suitcase. This way, you can place the backpack on top of the suitcase and make your travel easier and more comfortable. There is a pocket on the back of the backpack with anti-theft security.
- 【Comfortable Back Design】The sturdy padded shoulder straps and back panel of the laptop backpack, along with the detachable chest strap connecting the two shoulder straps, ensure stable and comfortable walking. The breathable foam padding on the back of the travel backpack helps reduce back sweating.
The winspansy vacuum tote backpack is made of high-density water-resistant fabric, which is not only waterproof and abrasion-resistant, but also scratch-resistant. You don't have to worry about your backpack getting wet even when it rains. The winspansy backpack with vacuum sealed compartments. You can compress and release the air by pressing manually or using an air pump. This large-capacity men's travel backpack helps compress clothing and is perfect for 3-5 day trips. It has multiple separate compartments for clothes, daily essentials, documents and other personal items. The main pocket has vacuum pockets to not only save space but also organise your various items, and the back compartment can hold a 15.6 inch laptop with more space. The vacuum pocket of the vacuum backpack has a high-density vacuum special zip, which is not easy to open, but this is to ensure the airtightness of the vacuum pocket. Meanwhile, the vacuum travelling woman backpack has many user-friendly designs, such as adjustable chest strap, breathable shoulder straps and luggage straps. About the air pump instructions： 1. Each light represents 20% of electricity, when the light is not on, it means that the air pump power is less than 5%, it should be charged in time. 2. Press the blue button twice to switch on and once to switch off. 3. Choose only one suitable nozzle at a time 4. Inflate: Install a suitable nozzle in the inflatable port and connect it to the product, then turn on the pump to start inflating. 5. Exhaust: Install a suitable nozzle at the exhaust port and connect it to the product, then turn on the pump to start exhausting. Warm tips:Do not store the air pump in a fully discharged state for a long time, charge it at least once a month during storage.
