1. Twist the host with the gel patch.2. Uncover the transparent film on the gel patch.3. Attach the instrument to the area where you need to massage.4. Press the "ON/INC" button to turn it on, the light is always on, press the "ON/INC" button again to start, the light flashes. Package Included: 1X
jMassager/

available free gifts and discount in cash order. must grab...