1.Ergonomic design with strong and tender massage perfectly with NIPPLE SHAPE MASSAGE BALLS;  

2.Armrest design to free hands and arms.

3.Rotating direction changing system set by manually or automatically;

4.Soothing heat therapy for better blood circulation.

5.Multi-purpose applicable to neck, shoulder, lumber, Thighs, calves, feet.

6.Equipped with Overheat Protection Device for more safety.

7.chargeable verson, With 2000MAH rechargeable battery , easy to be carried.

8.Use at home & in car

9.Auto 15 minutes timer