3in1 Heat Knee Massage Electric Pain Relief Vibration Massager-2pack

3-in-1 Massager: This heated massager wrap pad made of skin-friendly super soft fabrics, is not only used for knees, but also for elbow and shoulder. Equipped with one extension strap with length of 23.6in, help you to secure the massager in place on your arms, thighs, knees, calves or ankles. Strong fastener on the straps can attach very firmly, no worry about falling down. 5-Levels Heating & 3-Vibration: The heated knee massager has 5 heating levels (40℃ - 45℃ - 50℃ - 55℃ - 60℃) and 3 vibration intensities, providing great relax and comfort for your knee, elbow and shoulder. Choose the suitable heating / vibration levels to relieve your pain. Relieve Pain: The knee brace wrap combines heat and soothing vibration function, providing for arthritis knee pain relief and injury recovery. Heating function boosts circulation and reduces joint pain and joint swelling; and vibration function further relieves muscle soreness, cramps and muscle stiffness. Easy Operation: This knee massager