Red Light Therapy for Body - Clinical Grade Red Light Therapy - Triple Red LED Lights 660nm. Red Light Therapy Device Professional Joint and Muscle Care at Home - High Power for Fast Relief by SHINE

The TENDLITE RELIEF Body Photomedicine uses 3 LEDs at 660nm to provide red light therapy for muscle and joint relief.

• The description claims that using the device for three minutes a day can bring significant relief.
• The description claims that the device has been used by athletes, doctors, trainers, and therapists for over a decade.