【Dynamic Air Pressure Massage】The knee massager with heat and red light therapy provides dynamic air pressure massage, promoting blood circulation and accelerating knee recovery. Say goodbye to knee discomfort and welcome faster healing..【Soothing Heat Therapy】Experience the soothing warmth of the knee pain relief product's built-in heating feature. Infrared heat penetrates deep into the muscles to relieve stiffness and promote relaxation. Say hello to soothing warmth and relaxation..【Adjustable Vibrating Modes】Customize your massage experience with the arthritis pain relief massager with 3 different vibration patterns to choose from. Adjust the intensity to your personal preference to provide targeted relief to your knees. Enjoy customized comfort and relief..【Multi-functional Control】Our knee surgery recovery aids is equipped with a user-friendly multi-functional button control. Easily switch between massage modes, adjust heat levels, and power on/off. Enjoy effortless and convenient operation..【Versatile and Easy to Use】Designed to fit various body parts, this arthritis knee brace can also be used on calves, thighs, or arms. Its compact and lightweight design allows for easy portability and ensures comfort during use. Enjoy versatile relaxation and mobility.