The multifunctional heated shoulder guard can be used not only to protect the shoulders, but also to protect the knees and elbows. This heated shoulder pad is made of high-quality diving fabric, light and soft, good elasticity, not easy to pilling, comfortable to wear and easy to carry. It can be used for warmth and hot compress treatment, can effectively relieve muscle soreness and cramps, relieve fatigue, promote microcirculation and accelerate the recovery of injured parts. 2-in-1 heating and massage, 3-level heating and three vibration modes to choose. You can enjoy the three functions at the same time or separately. The heating pad can be wrapped and locked on any leg or arm that needs hot compress, it is not easy to off, you no longer need to hold it by hand.Equipped with a digital display controller, touch screen button design, the panel displays the temperature and power, you can use the controller to control the temperature and vibration mode, the operation is simple and convenient. Colour:Black Material:diving fabric Package Contents: 2 * knee pads 2 * long straps 2 * short straps 1 * English instruction manual 2 * charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.