Function : A:4pcs of massage head provide powerful shiatsu and heat to massage your body,the products is able to alleviate stress,soothe muscles and promote blood circulation B:Can be used at home,office and in a car (neck,back,the waist,leg ,abdominal massage) C:Automatic off function after

Function : A:4pcs of massage head provide powerful shiatsu and heat to massage your body,the products is able to alleviate stress,soothe muscles and promote blood circulation B:Can be used at home,office and in a car (neck,back,the waist,leg ,abdominal massage) C:Automatic off function after 5minutes of use Electric parameter: Rated voltage:AC 100-240V -DC12V Rated Power:24W