Electric Heating Therapy Knee & Joint Massager Brace

• 5 far-infrared heating levels (45°C to 65°C) to relieve knee stiffness and swelling. • 3 vibration massage intensities for daily care, post-workout relaxation, and pain relief. • 30-minute auto shut-off smart timer prevents overheating and ensures safe therapy. • Windproof, breathable 3-layer fabric with anti-slip interior for maximum comfort. • Clear LCD touchscreen with one-touch screen lock; adjustable strap fits both knees.