FOSA Vacuum Backpack, 22L-55L Expandable Vacuum Backpacks Travel, Large Capacity Vacuum Compression Backpack Bag

Item Type: Vacuum Backpack Material: Rainproof Polyester, 1680D Oxford Cloth Color: Black Size (LxHxT): Approx. 32x46x16cm / 12.6x18.11x6.3in (Expandable Thickness: Approx. 24cm / 9.45in) Accommodation: Mobile phone, umbrella, earphones, wallet, computer, clothing, etc. Capacity: 22L-55L Type: Backpack Power Interface: USB Pump (with Built in Battery):1500MAH Weight: Approx. 1752.00g / 61.8oz How to Use 1. Forcefully open the zipper of the vacuum compression liner 2. Put clothes in and zip up the airtight zipper 3. Open the one way exhaust valve and press to exhaust air 4. After the air is discharged, close the exhaust valve Package List 1 x Vacuum Backpack 1 x Pump (Built in Battery) 3 x Accessories 1 x USB Cable 1 x Manual

• [With USB Charging Port] The vacuum backpack comes with an external USB charging port, allowing you to connect a power bank (not included) inside the bag for on the go charging of your mobile devices.
• [Large Space] With a large capacity main bag and several pockets, our travel compression backpack enables quick access to your essentials, keeping everything neatly categorized for your convenience.
• [180° Opening Design] The travel vacuum backpack features a convenient 180° opening, specifically designed to accommodate larger items, making it easier for you to access your belongings.
• [Wet Dry Separation] This compression backpack includes a wet dry separation feature, allowing you to store damp items such as towels and umbrellas without worrying, keeping your other belongings dry and .
• [Practical Design] The backpack features smoothly zipper for easy opening and closing, shoulder strap adjustment buckle for freely adjustment according to individual height, reinforced handle and shoulder straps for long lasting durability, and soft handle for easy handling.