Vacuum Sealer 220V Food Vacuum Packaging Sealer Automatic Household Food Vacuum Sealing Machine Vacuum Packing Sealer for FoodSpecification:Type:Vacuum sealer machine Voltage:220V,can not use for 110V Country Sealer width:Max 28cm Producr size:35 * 5* 6 Kpa:-60kPaPackage List:1 * Product 1 * EU plug 1 * Manual 1 * Packing boxHow to use?1. After the machine is powered on, please do not open it first, straight press the "vacuum" mode to warm up for a while; 2. Then activate the machine and put the sealer bag into the vacuum chamber; 3. Press firmly on either side of the tip conceal with both palms till you pay attention a clicking sound; 4. Press the only seal or vacuum seal button to decide operate need.