1. 4 rollers with infrared heating,

2. Rollers movinb up and down to massage on up/down/whole back;

3.2 rollers idea for neck kneading;

4. 1 vibrator in the bottom;

5. Remote controller, manual and auto working mode;

6. 15 minutes timing;

7. Can use at home and in the car.

Specifications:

* Voltage: DC12V/4A

* Packing: 79.5*19.5*47cm

2pcs/ctn

* G.W/CTN: 14.5KGS

* Loading: 328pcs/20GP, 828pcs/40HQ