Features:1) dry pump/wet pump2) Size of level 5 heating temperature (compatible with different thickness gum bags)3) Solid sealing function (not vacuum)4) Manual exhausting function (not sealed)5) Automatically draw+sealing function6) Machine waterproof (except plugs)Specification:- Product Name: Food Vacuum Sealer- Product Size:38*7.5*5.5CM / 14.96*2.95*2.16 inches- Maximum seal: 320mm- Sealing width: 5mm- Real vacuum: dry pump -60kPa wet pump -35kPaPackage Included:1 x Food Vacuum Sealer15 x Vacuum Sealer Bag(20x25cm/7.87*9.84inches)1 x User ManualParticular Attention:* In the wet mode, only food containing a small amount of water can be vacuum packaged. Please never use flowing liquid for vacuum(flowing liquid can only be sealed, and too much water will be sucked into the vacuum chamber,which will cause damage to the vacuum motor).* After each vacuum sealing or only sealing operation, let the vacuum packaging machine rest for 30 seconds before the next operation. Note: if the sealing operation is carried out too frequently in a short time, the vacuum bag may melt due to high temperature.* Don't fill the bag too full and leave enough space at the open end of the bag.* Please read the instruction manual carefully before using the machine.* For minors and children, please use it under the supervision of parents.