1.Chamber-type structure: Completely resolves the issue of inadequate sealing during wet or oily vacuum packaging. 2.Touch button for easy and quick operation 3.Large-scale piston pump (High flow rate, low vacuum pressure): High flow rate, high vacuum pressure design (low oxygen density), optimizing food preservation and storage efficiency for items. 4.Flavor Marinating Function: Create homemade delicacies with one-touch preparation. 5.Adjustable Sealing Time & Vacuum Modes, Applicable to Diverse Packaging Scenarios 6. Separate power cord to suit different plug standard all over the world 7. Be available to connect external container for vacummizing 8.Wide application range : Capable of handling various food materials including pure liquids, pure powders, and other ingredients 9.Damping Design: Tempered glass panel hinge damping mechanism, ensuring hand safety with injury-free operation