Cocoarm Vacuum Backpack, 60L Expandable Travel Backpack

Cocoarm Vacuum Backpack, 60L Expandable Travel Backpack with Vacuum Compression System, Carry On for Laptop, TSA Lock, Adjustable Straps (Black)

Spec:
Item Type: Vacuum Backpack
Material: Oxford Cloth, Polyester
Weight: Approx. 1300g / 45.9oz
Capacity: Accommodates Cell Phones, Umbrellas, Headphones, Wallets, Computers, Clothing, and Other Items
Type: Backpack
Function: Water Proof
Capacity: 25-60L
Product Size: Approx. 48x30x20cm / 18.9×11.8×7.9in (Expanded Thickness: 25cm / 9.8in)
Shoulder Straps: Adjustable, Suitable for All Body Types


Package List:
1 x Vacuum Backpack


How To Use:
I. Compression Method:
Featuring a one way air valve chamber designed based on pneumatic principles, this product requires no pump. Simply press to release air and quickly complete the compression process.
1. Open the compression vacuum liner bag.
2. Load clothing and seal the airtight zipper.
3. Activate the one way exhaust valve: Press to expel air from the airtight bag. This product is suitable for short trips but not long term storage. Airtight bag inside luggage may takes approximately 3 days to fully expel air. Standalone airtight bag typically expels all air within about 1 day. This relates to the principles of airtightness.
II. Vacuum Pump Compression (Vacuum pump not included with shipment):
1. Open the vacuum inner bag.
2. Pack clothing and seal the airtight bag.
3. Open the exhaust valve.
4. Remove the electric exhaust device.
5. Compress to expel internal air.
6. Once exhaust is complete, the bag can be repacked.


Note:
To ensure airtightness, the bag features a strong seal and requires considerable force to pull open.

• [Expandable for Extra Capacity] With a 5cm zippered expansion layer this backpack transforms into a spacious carry on suitcase in seconds. it effortlessly accommodates all your travel essentials including a phone umbrella headphones wallet laptop and clothing. perfect for daily use or business trips this expandable design adapts to your needs.
• [Secure & Protective Features] Includes a dedicated compartment for laptops up to 17 inches and a side pouch for quick access to water bottles. the high density fabric is both water proof and scratch proof while smooth dual way zips and x shaped straps keep your belongings safe and secure throughout your travels.
• [Comfortable & Breathable] Designed with thickened pearl cotton padding this backpack offers exceptional comfort and breathability. the adjustable chest strap ensures a secure fit even during prolonged wear. whether you're navigating airports or exploring new cities this backpack provides a comfortable carrying experience.
• [Versatile Carrying Options] Switch effortlessly between single shoulder double shoulder or handheld modes for ultimate convenience. reinforced side and top handles provide added comfort while the travel strap allows easy attachment to rolling luggage. this versatility makes your journeys smoother and more enjoyable.
• [Spacious & Organized Design] This vacuum seal travel backpack features a large main compartment that opens 180 degrees for easy access to your belongings. multiple organizing pouches help you categorize items efficiently. the thoughtful design ensures hassle-free packing and quick retrieval of larger items making it ideal for travelers who value convenience.