Electric Push-Button Vacuum Cupping Device

Product information :
Power supply method: charging
Applicable parts: general
Color: black charging, green charging, red charging

Gear: 6-speed/12-speed adjustable
Suction strength: -60~0kPa
Charging voltage: 5V 2A
Charging method: Type-c charging
Input power: 5W
How to use: Plug/Charge