Quick and easy vacuum sealing operation: automatic one-button vacuum sealing operation, hands-free and sealing indicator. Keep the feed and save money: the vacuum sealer can keep the food dry and moist, reduce corruption and food waste, and extend the freshness of the food 2-3 times. Multifunctional: The vacuum sealing machine can store meat,snacks and vegetables, but also can be used to pack letters, magazines, cultural relics, etc. The sealing function can be operated separately. Low noise, easy to clean: low noise, low vibration. The detachable strip is convenient for regular cleaning if. Improved protection: bottom drainage design, circuit board waterproof layer, optimized software system to ensure that the control system accurately outputs safe voltage and prevents voltage instability from causing fires.