1.Designed by human body engineer, beautiful and science, according with curve of neck.
2.Ultilize the gravity of head and the reaction of spring,makes it balance between traction and anti-traction.
3.Put four electrodes on the point and then rub down it follows the doctor.
4.Four auto-treatment models,six manual models,as per your different requests, it fixs everyone.
5.Infrared and pyretic moxibustion,apply hot compresses for neck.
6.Improve quality of sleep by music,increase depth of sleep.