Hp hope Air Backpack with Electric Pump, Waterproof Vacuum Compression Travel Rucksack, 60L Expandable Carry On Bag, TSA Flight Approved Luggage for Business Weekend Trips, University Daily Commute

Features

As described by the manufacturer on Amazon.

• Large Capacity & Space Saving - Our air back vacuum compression travel backpack cuts clothing storage volume by 50%-70% with reliable vacuum technology, letting you pack twice as many outfits without overstuffing your bag. The expandable design adds an extra 5L storage space, matching the capacity of a 24-inch suitcase while remaining fully flight approved as a cabin bag for Ryanair and most major airlines
• Practical Multi Compartments - This vacuum rucksack vaultbag is built with segmented storage for all your travel essentials. A quick-grab front pocket keeps phones, passports and ID cards within easy reach; a dedicated wet pouch isolates damp towels and garments to avoid soaking dry belongings. The padded independent laptop compartment fits up to 17-inch devices with full 360° shock protection. The TSA-friendly design lets you pass through airport security without removing your laptop
• Waterproof & Sturdy Material - Crafted from premium thickened polyester fabric with grade 4 waterproof coating, this travel bag with vacuum system holds up against sudden light rain and shields your belongings from moisture. Reinforced stitching across the whole bag greatly improves load-bearing performance, boosting long-term durability for frequent travel, weekend trips and daily commute use
• Comfortable Carrying Design - We upgraded the back panel of this vacuum travel backpack for all-day wear comfort. Thick breathable mesh back padding dissipates heat to stop sweaty backs during long journeys; pressure-relief shoulder straps ease shoulder strain, paired with an adjustable chest strap to stabilise the fit. A built-in luggage slide strap lets you attach the backpack securely to rolling suitcases, perfect for business trips and multi-city travel
• Multifunctional Rechargeable Pump - Every air back compression backpack is supplied with a dual-purpose rechargeable electric pump, capable of both inflating and vacuum air extraction. It comes with 3 adjustable lighting modes for indoor use and outdoor camping, plus a flashing safety light for night hikes and emergency wilderness visibility. Equipped with multiple interchangeable nozzles to fit different vacuum travel bags, the pump delivers long-lasting use on a single full charge