1660NM AND 850NM: 660nm and 850nm red light are the most suitable wavelengths. It simulates the red light wavelength of the sun, allowing you to bask in the sun at home, perform simple training, and enjoy the bright light anytime, anywhere. 2IMPROVE SPORTS FUNCTION: The red light device is powerful, and it helps muscle soreness, enhances energy, improves sports performance, helps muscle development, and enhances strength. 3BEAUTY FUNCTION: The red light panel can promote blood circulation, repair facial pimple, whiten skin, reduce shoulder, waist, and abdominal scar pain, promote muscle healing and wound healing, improve sleep blood circulation, help deep sleep, and reduce anxiety. 4EASY TO USE: Equipped with bracket and sling, the light panel has various installation methods and adjustable light irradiation angle, which is convenient and practical to meet the needs of lighting in different scenes. 5WIDE RANGE OF USE: The red light therapy device can be applied to hospitals, beauty salons, nursing homes, sports halls, can be used for beauty, sports, recuperation, treatment and other places.