Portable Hand Held Vacuum Machine Small Household Vacuum Packaging Pump Product selling point Compared to the hands pump, this automatic sealant pump is easier to operate and more beneficial. Chargeable look for a more comfortable use. And the lithium power with up to three hours of autonomy with no cable. Used with distinctive suction technology to create an airtight environment for food preservation, the hat is tested five times longer and fresher compared to other vacuum sealers. It is able to also be made use of to vacuum the garment bag for better storage and avoid using too much space. Specifications Dimensions 85 55 mm Material abs aluminum alloy Package includes 1x Air pump 1x straw