car massage headrest

With two massage heads that is similar to two fists that massage passenger's neck by pressing and kneading, vibration function, and magnetic therapy Massager relieves fatigue of passenger's neck gently, which will eliminate fatigue, strengthen blood supply of neck vertebra, and eliminate partial tons which is caused by keeping the same posture for a long time when you are driving Can alleviate giddiness and headache which is caused by irregular blood supply Functions: Massage heads are just like fists, which simulate smart hands of human Two different kneading methods bring you different massage enjoyment Vibration of massage section helps you relieve neck pain and tense nerves Concave button, protruding button and flat button will let you distinguish different functions easily when touch them Automatic calculagraph (20 minutes) not only saves trouble, but also ensures great massage Distance between supporting poles of headrest can be adjusted, which meet different demands of different type of cars and makes installation easy and fast 12V DC power supply ensures secure use Features: Working pressure: 12V Rated power: 20W Massaging frequency: 40rpm Massaging method: clockwise/counterclockwise rotation Vibration frequency: 2,500rpm Supporting pole: 10 to 12mm Distance between supporting poles: adjustable (150 to 180mm) Outline and color: optional