... promote blood circulation and lymph circulation,thus has the effect of detoxification, wrinkle removal,tightening,lifting, ... parts need cared. Medium size head suit for face and arms,the small size for eye and nosewing. ... 5.During operation, if you want to change to other functions within the setting time, please press ... and then press [3] to move the cursor to the right place,then press [2] to Change ...