Convenient charging: Designed with USB charging, you can recharge your battery anytime, anywhere. Built-in high-efficiency lithium battery, once fully charged, long-lasting battery life, get rid of the shackles of traditional power supply, whether it is in the kitchen at home, or outdoor picnic, can be used at any time, convenient and worry-free.Efficient sealing preservation: With strong suction, the air in the bag can be extracted in a short time and the sealing can be completed quickly. Effectively isolate oxygen, prevent food from oxidation, moisture and deterioration, prolong the shelf life, keep ingredients fresh at all times, and reduce food waste.The operation is simple and easy to learn: the operation interface is simple and clear, and it can be started with one click. Just put the food in the bag, level the bag mouth, put it in the sealing machine, press the on, and you can easily complete the vacuum sealing, and easily solve the food storage problem in a few steps.Compact and portable: small size, does not take up space, and is easy to store. The lightweight body is easy to carry, whether it is placed in a kitchen drawer or carried on the go, it is effortless. Meet the needs of various scenarios such as daily food storage and travel packaging of families.Suitable for a variety of bag types: whether it is meat, vegetables, snacks or dry goods, it can be sealed in the bag. Flexible and practical to meet diverse storage needs.