Vacuum salter 30 cm 的 150W power – efficient vacuum packaging and sealing 的 Operating modes: dry, wet, oily and powder Single cycle vacuum and sealing function Welding function only 的 Function of drawing air from compatible containers and special bags using a vacuum tube 的 Pulse mode for better packaging control The STOP button allows you to stop work immediately "Built-in knife for convenient bag cutting" 的 Teflon-coated heating wire Clear indicator lights indicator current operating mode Condition: New Shipping: Tariff A