The ZIWEO Electric Mason Jar Vacuum Sealer Kit is designed for effortless food preservation with one-button control and auto-stop functionality, ensuring a quick, hands-free sealing process in just 10-20 seconds. Compatible with both regular and wide-mouth Mason jars, it provides a tight, secure seal by following the arrow directions and ensuring the silicone sealing ring is properly fitted. This versatile vacuum sealer keeps food fresh for weeks instead of days, preserving everything from dry goods like cereal, rice, nuts, and spices to liquids and leftovers. Additionally, the kit includes an 8x8-inch vacuum bag and a suction nozzle, allowing you to vacuum-seal bags effortlessly for even more storage options. Designed with convenience in mind, its compact 4.3x4.3-inch size makes it easy to store, while the cordless design and built-in battery provide powerful suction for up to 55 minutes on a full charge. The kit comes with everything you need, including five wide-mouth lids, five regular-mouth lids, a suction nozzle, a vacuum bag, a USB-C charging cable, a lid opener, and a user manual. The LED screen displays real-time work time, battery level, and charging status, making food storage simpler and more efficient.