Electric Mason Jar Vacuum Sealing Machine Automatic Integrated

Product information:
Color: Button model White a suit, Button model white B suit, Button model White C suit, Button model black a suit, Button model black B suit, Button model black C suit, digital Display model black a suit, digital display black B suit, digital display Black C suit
Applicable occasions for gifts: all places
Style: modern simplicity
Battery: 18650 lithium battery 100/2000 mA
Charging voltage and current: 5v1A
Motor voltage: 7.4V
Power: 15W
Suction MPA:-60kpa
Vacuum flow: 3.5L
Air Pump Capacity: 500C