Specifications :
Product name: Vacuum sealing machine
Vacuum method: electric
Control mode: button type
Single use time: 1-60S
Standby time: 30 days
Air pump capacity: 500CC
Vacuum flow: 3.5L
Inspiratory MPa:-60kpa
Air pump motor:370
Air pump motor voltage: 7.4V
Noise:<60db
Pressure relief method: solenoid valve automatically resets
Display mode: battery percentage display
Battery: built-in battery 1200-2000mAH
Power supply voltage: DC5V/1A Type-C
Power:20W
