Knee Support-B3

Features ---Knee Massager Smart with Heat ---Cordless Knee Massager ---Heating and Vibration Massage ---Easy Operation Knee Heating Pads   Who Will Benefits From This Heated Knee / Shoulder / Elbow Massager? It's adjustable so different sized people can use it. Good for athletic, elder, and people who suffer from arthritis, muscle stiffness, meniscus tear, injury recovery, muscular aches, joint swelling, knee cold, sport injury, etc..