I looked at it, and it looks exactly like Smail's ultrasonic beauty instrument. The usage method is as follows:

1. Connect the probe according to the probe identification and plug in the machine power cord.

2. Press OFF, turn on the power of the machine, and select face mode or body mode.

Third, when choosing the body mode, pressing twice is the strongest, and when choosing the face mode, pressing three times is the strongest.

Fourth, do it in full face or full body mode for about 30 minutes.