Electric Heating Joints Massager Far Infrared Knee Shoulders Elbow

Multi-function: provide vibration and heating for your joints. It can be used at knees, shoulders and
Ergonomic for the knee, shoulder and elbow design, can be fixed on any joints
Wireless and rechargeable: The built-in 2300mA makes it easy to use even on the road.Use USB data cable (note that the product does not include USB data cable)
Selectable heat further releive knee joint, shoulder joint and elbow joint,Comfortable vibration ease joint pain, muscle stiffness and joint swelling
Easy to operate: 3 simple buttons include , heating and timing. and heating can be used not only individually but also together. Heating function up to 65°C, every 10 minutes. With safe overheat protection design, can choose 5 minutes, 10 minutes, 15 minutes of automatic shutdown