VVG TRADERS 3 Vibrations and Heating Modes, Heating Pad for Knee Elbow Shoulder Relax

It's not only a heated knee brace but also works for shoulder, elbow, arms, thighs, calves, or ankles. We have extra straps for using it on other parts of the body, one long & one short, that enable the massager to be used on nearly any body part Long press the button for 3 seconds to turn on/off the massage knee brace wrap. Fix the heating pad at the knee/elbow/shoulder position. Then touching the vibration button / temperature button to turn on the vibration function / heating function, touching it again to adjust the intensity. Press the on/off button to lock the heating pad while using, avoiding wrong touch setting.