Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Hands-free for Daily Use: Our electric mason jar vacuum sealer kit includes main sealing device, regular mouth seal converter, 5 x wide mouth mason jar lids, 5 x regular mouth mason jar lids, opener and Type-C charging cable. With one click, you can remove air from your mason jars and store food longer. Rechargeable and Portable: Unlike traditional manual vacuum pumps, electric vacuum machines have super suction power, save time and effort, are fast and convenient, and are more practical. Type-C charging design, widely applicable. Portable and , allowing you to take it with you when traveling or picnicking. Easy to Use: The fully electric upgrade mode avoids the trouble of using extra accessory hoses and does not require manual air extraction. Press the sealing machine tightly on the bottle cap, click the button, and wait for more than 20 seconds to complete. Easy to operate, hands-free, saving busy home time. When removing the main unit, do not pull it straight, but pull it sideways. Suitable for Two Types of Mason Jars: Wide mouth and regular mouth mason jars. To remove the "regular mouth sealing converter" from the host, look at the aligned arrows and lock symbols, please rotate the "normal sealing converter" counterclockwise, after hearing a "click", at this time, the and the unlocking symbol are aligned , indicating that the "ordinary sealing converter" can be removed. Warm reminder: Do not let the food be completely filled, it is recommended that the food should not exceed the bottom thread of the mason jar mouth, in order to achieve a better vacuum sealing effect. And make sure the lid is dry. Too much liquid will cause the air pressure difference between the inside and outside of the tank to be too small, causing sealing failure. Product Name:Electric Mason Jar Vacuum Sealer Battery:Built-in battery 1200mAh Product model:X3 vacuum sealing machine Power supply :DC5V/1A TPYE-C Vacuum :electric Battery capacity:1200mAh Control :countdown Power:Less than 5W Single use time:1-150S Silicone standby time:30 days Sealing cover specifications:2.7IN 3.4IN Air pump capacity:500CC Vacuum flow:3.5L Net weight:353g Suction MPa:-60KPA Air pump motor:370 air pump Motor voltage:3.7V Noise:Less than 60db Pressure relief :solenoid valve automatically resets Display mode:high-definition digital display Colour:Black Material:ABS Size:105x105x97mm Package Contents: 1 x Electric Mason Jar Vacuum Sealer 5 x Sealing Caps 5 x Small Sealing Caps 1 x label stickers 1 x Type-C Cable 1 x Can Opener Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.