Hanana Vacuum Compression Backpack with Electric Air Fits Travel Can Be Used as a Boston Travel Large Capacity Expandable Suitable for Business Trips

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------

[Backpack with Vacuum Compression Function] Revolutionary vacuum compression technology. HANANA backpacks feature an integrated vacuum compression system with an electric air pump, allowing you to store 13-18 layers of spring clothing, reducing storage space by 60% (even more for down jackets). When fully expanded, the backpack achieves an impressive 50L capacity, equivalent to a 24-inch suitcase. (Note: The zippers on the compression bag are slightly stiff to ensure a tight seal. They may feel stiff when opening and closing, especially the first time. However, they will gradually become smoother with use. If you experience any difficulty opening or closing the zipper, try applying more force. A light application of silicone spray on the zipper will also improve its smoothness.) [Accessories] Comes with a convenient battery-operated electric air pump that can compress in about 30 seconds. (Note: Batteries are not included with this product. Please prepare six AA batteries beforehand.) ① Model: GR-118 ② Power: 25W ③ Comes with five removable nozzles. The five nozzles perfectly match most items, and the wear-resistant material significantly extends the nozzle's lifespan. ④ The pump can both inflate and deflate. (To deflate, attach the nozzle on the top. To inflate, attach the nozzle on the side.) This vacuum-compressed bag can be used in three ways. While a typical Boston bag is typically carried by hand, this backpack allows you to carry your belongings on both shoulders, making it easier to carry heavy loads for extended periods of time. The shoulder straps can be stowed away on the back, and the carry-on loops can be attached to a suitcase for added carrying capacity. [10 pockets for excellent storage] Size (before expansion): 30cm W x 51cm H x 20cm D (approx. 35L) ⇒ Size (after expansion): 30cm W x 51cm H x 27cm D (approx. 45L) / Vacuum compression pockets: Compresses from approx. 30L to 12L. / [External pockets] Top pocket x 1, expandable side pocket x 1, front side pocket x 1 (for small items x 2) / [Internal pockets] First layer main compartment x 1 / Second layer main compartment x 1: Vacuum compression pocket x 1, dedicated compartment for 17-inch PC x 1, tablet pocket x 1. Not only can you store everyday items, but also a laptop up to 17 inches, clothes for 3 nights or 4 nights, a water bottle, towels, and more. [Multifunctional, High-Quality Boston Backpack] 1. Made with PVC tarpaulin for the main fabric, it is stain-resistant and extremely durable. The welder-bonded fabric further enhances waterproofing and durability. 2. The backpack features an expandable design, with a gusset that can be expanded by approximately 7cm, reaching a maximum capacity of 45L. Versatile, it can securely hold luggage for a 1-3 night stay. 3. The shoulder straps are padded to reduce shoulder strain, and the mesh material prevents stuffiness. This makes it comfortable to carry even for long periods of time. 4. The buckle-type chest strap distributes the weight across your chest, instead of just your shoulders, for less fatigue, even when carrying heavy loads for long periods of time. 5. As long as the total length of the backpack is within 110cm, it can be carried on board even when expanded. [Product details] Material: Water-repellent PVC tarpaulin Size (before expansion): 30cm W x 20cm D x 51cm H (total of three sides ≤ 101cm) Size (after expansion): 30cm W x 27cm D x 51cm H (total of three sides ≤110cm) Weight: 1.3kg Pockets: 10 [External pockets] Top pocket *1, expandable side pocket *1, Front side pocket*1 (accessory pocket*2) [Inner pocket] First layer main storage section *1 Second layer main storage section*1: Vacuum compression pocket*1, 17-inch PC compartment x 1, tablet pocket x 1 [Multifunctional vacuum compression backpack] ① Equipped with vacuum compression function and electric air pump ②Can store up to 17-inch PC 3. 3-way: Boston bag, backpack, carry-on bag ④Shoulder strap can be stored and hidden ⑤Water-repellent finish ⑥Expandable gusset ⑦Can be carried on board 8. Ergonomic design