Features: Brand new and high quality Our electric handheld vacuum sealer for dry and wet foods. Easy to use, only 10 seconds to vacuum. Our electric mason jar vacuum sealer can vacuum zipper bags, food storage containers and mason jar. With our electric mason jar vacuum sealer, you can effortlessly seal your Mason jar using just one hand, while keeping the other hand free to hold the jar steady. This innovative solution is suitable for busy home cooks who desire to save time and minimize kitchen clutter. Our Mason jar sealer establishes a vacuum environment that effectively preserves the flavor, nutrients, and freshness of your food, safeguarding it from unpleasant tastes and moisture. Distinguish from traditional vacuum pumps, our electric mason jar sealer boasts incredibly powerful suction, rapidity, and convenience, making it highly practical. With a Type-C charging design, it operates wireless and is portable and lightweight, occupying minimal space. This allows you to carry it effortlessly during travel or picnics, facilitating easier preservation and sealing to keep your items fresh. Specifications: Material:Plastic Voltage: 5V/500MA Power: 5W Battery: 18650 1200MA/H Vacuum mode: Electric Control mode: button type Pumping speed: about 4L/Min Vacuum force: -70KPA Inflating pressure: 170KPA Package Includes: 1 Set Electric Mason Jar Vacuum Sealer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.