1. Open the battery cover, install the battery (pay attention to the positive and negative poles of the battery), and close the battery cover.

2. Click the stop button, tear off the protective film when you turn it off, and stick the butterfly on the part you want to massage.

3. Press the start button (the light will light up). If the massager doesn't respond, press it again until it feels right (10 different intensity options).

4. The selection button has six working modes, and one of them will be changed every time it is pressed.

5. After the work is finished, press the stop button (when the light is off) and tear off the butterfly sticker.

(Tips: This product is extra & gt)