• Vacuum pump: We're including an electric vacuum pump with every purchase. (Charge cable included) Simply insert the electric pump into the valve of the vacuum bag. Press the switch on the electric pump twice, and it will spring into action immediately, rapidly removing air from the bag. Its powerful suction ensures a tight vacuum seal is achieved in no time.It drastically reduces the volume of your stored items.Once you're finished, a single press of the switch turns the electric pump off.
• Comfortable and Durable:Both the shoulder straps and the back panel of the backpack are crafted from soft, high - quality sponge which are ergonomically designed. This evenly distributes the weight of the backpack, reduces the strain on your shoulders and back, and makes you more comfortable when walking, running,or climbing stairs with your backpack.Besides,We have added chest buckle in front of the backpack to ensure it stays snugly in place as you move.
• Super Airtight Zippers:In order to ensure the sealing property of the vacuum bag and keep the air from entering, it will be more difficult to open, so please use both hands to operate: one hand to grab the vacuum bag ring and the other open the zipper with bigger force.The vacuum bag can effectively prevent odor and water,so no longer have to worry about dirty clothes and wet items with nowhere to store them.
• Large capacity Pockets: The backpack's spacious main compartment holds 16-18 items of T-shirt.The other small pockets of the backpack are very suitable for storing water bottles, umbrellas or other small items that need to be accessed quickly.Multiple pockets accommodate cell phones and other items for easy portability and storage.There is also a hidden anti-theft zipper pocket on the back of the backpack to prevent your valuables from being stolen.
• Multifunctional Backpack：The size of this backpack is 45*32*18CM.The backpack is accepted by most European airlines, including Wizz Air, Flybe and others.This vacuum seal backpack is perfect for weekender, travel, business, college, hiking, camping, daily use and other outdoor activities.