The sixth generation Red Light Therapy Panel Safety certification: US FDA Class II medical device, RoHS, CE and FCC LEDs: 60 Dimensions: 27cm x 23cm x 6.5cm Irradiance: >200mW/cm? @15cm/6? 5 red light combinations: 630nn, 660nm, 810nm, 830nm, 850nm 660nm red light is particularly effective in promoting skin health, activating cell mitochondria and helping to promote collagen production 850nm near-infrared (NIR) penetrate deeper into tissue cells and can pass through bone to aid in wound healing, soothe muscle pain, reduce inflammation, and improve nerve damage and joint pain. EMF: 00 @1cm Built-in electronic timer Goggles Door hook device Remote control Color: White 3 years warranty Free Shipping