Product features: the product uses dry battery or DC 6vdc switching power supply for power supply, LED indication, and uses driving pump and solenoid valve to realize the process of inhalation, retention and deflation. The time and strength of each process can be adjusted
Detail
Function Description:
Display mode: patch LED display
Gear adjustment mode: five key control
Power supply mode: DC-DC scheme
Other technologies: the strength and frequency of suction and discharge can be adjusted
