leg massager cell operatedproduct details vibration massager is leg massager, with its attractive appearance, comfortable grip, convenient operation, it's suitable for leg it's vibration can reach to the deep muscle. smooth blood, eliminate pain, improve physical function. Compact and portable no bulky cords, so you can use it virtually anywhere Massager adjusts to fit most people, calves up to 20 in diameter Compression massage relieves tense, aching muscles