Infrared Heated Knee Massager – Red Light, Vibration & Heat Therapy. 3-in-1 Massage: Combines heat, vibration, and air compression to simulate professional kneading and relieve joint discomfort. Custom Settings: Choose from 3 vibration modes and 3 heat levels (45°C, 50°C, 55°C) to match your comfort and pain relief needs.
eBay