1. 4 rollers, 2 with infrared heating;

2. Shiatsu moving up and down massasge on the whole back;

3. High frequency vibration in bottom;

4. 2 rollers special for neck massager, like hand kneading;

5. 15 minutes timing;

6. Can use at home and in the car.

Specifications:

* Voltage: DC12V 4000mA

* Packing: 2pcs/ctn

*G.W.:14.5kgs

Loading: 320pcs/20'; 880pcs/40HQ