Features: ?lPortable Mason Jar Vacuum Sealer?zThe Mason jar sealing machine adopts a portable design, changing the weight of previous bulky sealing machines. It requires minimal space and provides effortless portability. Easy to operate, hands free, and saves time for busy family chefs. It allows you to carry it with you during travel or picnics, making it easier to keep it fresh and sealed. ?lRechargeable & High Capacity?zThis Electric Mason Jar Vacuum Sealer adopts a fully electric upgrade mode, equipped with a high capacity battery, wireless electric, and easy vacuum sealing. Equipped with Type-C charging cable, it can provide convenient charging. Equipped with a built-in LED large screen, it ensures clear and visible battery status and working time. ?lKeep Food Fresh?zThe Mason Jar vacuum sealing machine is made of high-density ABS plastic. Create a vacuum environment for your food, which can quickly eliminate the air in the jar, block the air, and preserve the quality of your food, leading to food odor. ?lIdeal for Travelers and Food Enthusiasts?z: For those who enjoy exploring new places or are constantly on-the-go, our jar sealer set should be at the top of the packing list. Keep your snacks, sauces, and homemade goodies fresh and secure during your travels. The compact size and portability of our electric vacuum sealer make it convenient to carry along wherever you roam.It is the perfect companion for outdoor activities such as travel, camping, or picnics. ?lWarm Tips?zTo ensure a good seal, do not overfill the Mason jars with liquid food and make sure the lids are dry. Too much liquid will cause too little difference in air pressure between the inside and outside of the jar, resulting in a failure to seal properly. Specification: Name: Electric Jar Vacuum Sealing Kit Colour: Black Material: ABS Motor: 7.4V/3.5L Noise: 55db Power: 5W Battery: 1200mAh Size: 10.4*9.4cm Package Included: 1 * Sealing machine 1 * Data cable 12 * Colorful labels 1 * Bottle opener 10 * Sealing cover