Product Details Key Features Introducing our portable vacuum sealer, the ideal solution for keeping things fresh on the go. Worried about not being able to use a traditional vacuum sealer? Don't worry. Our fully automatic electric mason jar vacuum sealer is designed to extract air from your mason jars, ensuring your food stays fresh wherever you go. Say goodbye to bulky equipment during travel or picnics; our cordless mason jar sealer is a compact and convenient alternative. Meet All Your Sealing Needs This 4-in-1 automatic vacuum sealer comes with 2 modes to meet all your sealing requirements. Mason Jar Mode: Enables you to easily switch between regular mason jars and wide-mouth mason jars without any conversion. Wine Bottle Mode: With the help of an external pumping kit and a telescopic pumping tube, it provides you with the perfect way to store wine. Automatic Design Our electric mason jar vacuum sealer features an intelligent design with an automatic stop function. Smart sensing technology guarantees the reliability of the seal, making the whole process quick, convenient and time-saving. Upgraded Vacuum Sealer Kit The Mason Jar Vacuum Sealer adopts an integrated design, which allows you to seal two types of Mason jars directly without any additional steps. The vacuum sealer package includes: 5 regular and 5 wide-mouth Mason Jar lids 1 external vacuum assembly 10 vacuum bags 2 wine stoppers 1 Type-C data cable 1 bottle opener 1 detailed user guide Small and portable, magnetic storage Our vacuum sealer and its accessories all adopt magnetic storage, which helps to organize your kitchen instantly. Compared with traditional sealers, it is lighter and smaller, easy to carry, and perfect for camping or packing food for travel. Meet diverse sealing needs This canning sealer has excellent sealing performance and is suitable for storing a variety of items such as biscuits, rice, cereals, fruits, juice, salads, steaks, red wine, etc. The Mason Jar Vacuum Sealer is also a great gift choice for parents, friends, elders and neighbors. Main Features Highlights: Fully automatic operation: The device is fully automatic. The user only needs to make simple settings, and the machine can automatically complete the vacuum sealing process, which is convenient and quick to operate. 4-in-1 multifunctional design: It has four functions: jar vacuum sealing, external vacuum pump, vacuum bag sealing and wine bottle sealing. This can meet different food preservation and container sealing needs, providing comprehensive functions. Compatible with a variety of containers: The included external vacuum pump is suitable for a variety of containers such as vacuum bags, jars and wine bottles. This provides users with a variety of usage options to meet different storage needs. Efficient vacuum sealing: It can effectively remove air from the container, extend the shelf life of food, reduce oxidation and deterioration, and provide better protection for food. Space-saving design: The device is compact and can be easily stored in the kitchen or storage cabinet. It does not take up much space and is suitable for home use. Product parameters: Material: Acrylonitrile Butadiene Styrene (ABS), Silicone Color: Black Product size: 11 inches long x 4.41 inches wide x 5.12 inches high Product weight: 666 grams Power supply: Battery-powered Operation mode: Fully automatic Voltage: 3.7 volts Use: Food storage, Mason jar food sealing Package Contents: 1 x Jar Vacuum Sealer 5 x Wide Mouth Jar Lids 5 x Regular Mouth Jar Lids 5 x 26*28 Large Ziploc Bags 5 x 21*22 Small Ziploc Bags 1 x External Vacuum Assembly 1 x Pipe Adapter 2 x Wine Stoppers 1 x Jar Opener 1 x USB Data Cable 1 x User Guide