Vacuum Packaging Machine Food Vacuum Sealing Machine Automatic Household Vacuum Food Sealer Machine With 50pcs Vacuum Bags Specification: Type:Vacuum sealer mechanical device Voltage:220V EU Plug/110V US Plug Sealer width:Max 30cm Producr size:35 * 5* 6 Kpa:60kPa Package List: 1 * Food Vacuum Sealer 10/50 * Vacuum luggage (5*12*20CM ,5*20*25 ) 1 * English Manual 1 * Packing area How to use? 1. After the machine is powered on, please do not open it first, immediately press the "vacuum" mode to warm up for a while; 2. Then switch on the machine and put the sealer bag into the vacuum chamber; 3. Press firmly on both sides of the end cover with either palms until you hear a clicking sound; 4. Press the single seal or vacuum seal button to return to a choice operate need.