Rejuvaknee Advanced Knee Relief Built-In Graphene Heating Sheet To Promote Blood Circulation And Relieve Arthritis Pain. Magnetic Controller With Led Touch Screen To Control Each Function Individually.Resizable To Fit Most Users.Great For Knees, Shoulders And Elbows.30-Minute Timer, Automatically Stops After 30 Minutes The Heated Knee Massager Has3 Heating Levels：Low - Temperature Range 113℉/45℃ To 131℉/55℃.Medium - Temperature Range 132.8℉/56℃ To 149℉/65℃.High - Temperature Range 150.8℉/66℃ To 167℉/75℃3 Vibration Modes:Providing Great Relax And Comfort For Your Knee, Elbow And Shoulder. It Boosts Circulation, Further Relieves Cramps. Package Includes:1 Pcs * Advanced Knee Relief
