09 April 2019 User ReviewCheck your delivery options:
input Voltage:DC 6V or 9V
Max Pressure: 690mmHg
Test whether the air pumps are in proper functioning.
Connect the wire according to Figure 3, and test whether the button switches are in normal functioning.
Paste the carton, and the carton size is as shown in Figure 4. Open holes for the button switches and silicone tubes, and then install the button switches