1、[Deep Red 660nm] Deep red 660nm is the most suitable wavelength, simulating the red light wavelength of the sun, so that you can bask in the sun at home, carry out simple training, enjoy bright irradiation anytime and anywhere, and avoid insufficient time to go to the beauty salon 2、[Near Infrared 850nm] Infrared 850nm looks dark, but works fine, it penetrates deeper into the skin, increasing the penetration of light through the skin to the sore point, relieving pain more effectively, and providing essential energy for cells to renew nutrients and remove waste. 3、[Skin Beauty] Skin beauty, promote blood circulation, can repair facial pimple, whiten skin, relieve shoulder, waist, abdominal scar pain, promote muscle healing wound healing, improve sleep blood circulation, help deep sleep, reduce anxiety, and make you happy every day! 4、[High Lamp Efficiency] The high concentration reflector can significantly improve the efficiency of the whole lamp, and the concentrating performance is superior. The luminous flux density value at the same distance is more than double that of the same type of products. 5、[Wide Use] Powerful to help with muscle soreness, boost energy, improve athletic performance, aid muscle development and build strength. Suitable for hospitals, beauty salons, sanatoriums, sports halls, and can be used in beauty, sports, convalescence, treatment and other places.