Description The device helps relieve knee pain, especially knees that suffer from friction Specifications: 3 infrared temperatures to treat inflammation 3 degrees of vibration to massage the muscles surrounding the joint and relieve pain It warms the knee in case of feeling cold caused by poor blood circulation 3D air cushion to reduce swelling in the knee and pooling of fluids You can move your knee easily and comfortably while using it You can use it without the need for a permanent electrical connection Easy to use electronic screen Multiple systems to reach the highest levels of benefit according to the condition or injury of the knee It is used in cases of sports injuries Supportive and adjustable strap with strong adhesive which secures the device and protects it from falling You can do your favorite activities while using it Available for one or two knees as needed