Red Light & Near Infrared Therapy Wrap FDA Cleared Led Light Therapy Back Pain Relief Device Wearable Deep Penetrating Pad Relief for Joints Knee Pain

This infrared lights system combines 117 infrared & red light to largely function as light therapy, with the wider lights covering the whole area on your back, neck, hip, and shoulder.

- This 660nm red lights can promote circulation, relax muscle, and relieve pain.

- The 880nm infrared lights can reach deeply into the muscle and joint.

It reduces pain and increase local blood circulation which benefits to safe therapy for many situations.

-Near-infrared lights are invisible by naked eye and it could be checked by phone camera in dark.

However, they are just as powerful as the red light for pain relief.