Red Light Therapy Bed with Near-Infrared, For Home and Professional Use, 21,600 LEDsThe M4N Plus Red Light Therapy Bed delivers full body light coverage in a way that is both powerful and easy to use. With 21,600 high quality LEDs emitting multiple wavelengths red light at 630nm, 633nm, and 660nm and near infrared light at 810nm, 850nm, and 940nm it provides both surface level and deeper illumination, giving every part of your body consistent exposure. The beds total output of 1,900W and wide 120 degree LED angle ensures even