Has passion for precision in the kitchen, and we want to help everyone of all skill levels to cook like a pro in their own home. The Vacuum Sealer ensures your sous vide food will attain perfect results time after time by sealing in flavor and cooking your food evenly from edge to edge. Specifications: Product Name: vacuum sealer Fabric material: ABS Rated voltage: 220V Rated power: 50-60HZ Rated frequency: 75-85W Vacuum + sealing time: 5~10 seconds Single sealing time: 6~12 seconds Heating wire width: 2.5MM Machine size: 370X89X52 MM Package includes: 1× vacuum sealer Tips: 1. Moist food must be cooled or air-dried before vacuum packaging, otherwise moisture will appear in the bag. 2. The heat sealing line of the bag mouth, please keep it flat, clean and dry. If the hot air vent line is uneven, mixed with oil, water, and debris, there may be air leakage after pumping.