User-Friendly Design: Effortless operation = long-press power button, then customize. Fix massage knee brace wrap at the knee/elbow/shoulder position. Choose the temperature or vibration function as needed. These two functios can be used alone or at the same time
User-Friendly Design: Effortless operation = long-press power button, then customize. Fix massage knee brace wrap at the knee/elbow/shoulder position. Choose the temperature or vibration function as needed. These two functios can be used alone or at the same time