Multi-function Electric Percussion Massage Pillow,Jade Massager Cushion,Cervical Massage Machine(Black) 1. Percussion massage pillow, can only be used for household, not vehicle.
2. Turn to kneading mode, is the knocking mode, the need for the human body to lean up before there will be knocking effect. Sometimes when reversed, there seems to be a head will turn a little, a head does not turn the formal belongs to the normal situation, its own tapping function is the need to lean up to tap massage effect.