What color is range is the Visor?
Studies indicate that the blue-to-green range of light is effective on brain melatonin and seratonin. By using a narrow-range blue-green light, the Bright Light Visor provides more of this effective light than blue LED lights. The Visor provides: a) high intensity; b) maximum blue-to-green spectrum; c) focused light for the best use of device light d) long life; e) small power requirement. The bright, blue-green, narrow-angle, long-life LED bulbs used in the Bright Light Visor satisfy these needs very well.
