Household Electric Fresh-keeping Bottle Sealing Kit $ 20.76 Product information: Power type: tpe-c Rated Power: 5W Shell material: ABS Function: crisper, plastic seal, vacuum pumping Rated Voltage: DC5V/1A Material: abs/pcB Rated frequency: 5W Capacity: 3.5L Packing list: Vacuum sealing machine*1pc Product Image: