Physiotherapy Knee Massager with Vibration & Heat Therapy1. Meticulous massage and maintenance: This knee massager uses functions such as gentle heat compress, built-in battery with long battery life, vibration massage and constant temperature heat compress, which can fully wrap and release the pressure on the knee and relieve pain.<br> 2. Intelligent design: This massager adopts intelligent timing and memory massage mode and strength design, which can record user's taste and choose user's favorite massage mode and strength, which is convenient and easy to use.<br> 3. Portable and easy to carry: The knee massager has exquisite and light features, coupled with wireless convenient design and high-stick Velcro, it can be used anytime, anywhere without any restrictions.<br> 4. Diversified applicable occasions: This massager is not only suitable for knee massage, but also can be used for massage of shoulders, elbows and other parts to meet different occasions and needs.<br> 5. User-friendly interface: This massager uses a large LED touch screen display and easy-to-use button control, even the elderly or children can easily operate, and the user experience is friendly.<br> Summary: This knee massager can meet a variety of needs. It adopts an intelligent design and a friendly user interface. It is easy to use, and it is light and easy to carry. massager.