1. With adapter and cigarette lighter, can be used at home and in car .
2. Four kneading heads supply comfortable massage like human beings’ hands.
3. One button control,easy to open it.15 mins time limited. Safe to use.
4. With Infrared heating function,help you to relaxing more easily.
5. This product obtained two patents: 
                              Design patent:201030621452.4
                              Utility model patents: 201120032632.8