Unfortunately, our modern lives don't always allow us to live in perfect harmony with the rising and setting of the sun. Most of us spend almost all of our time indoors. Our careers and other responsibilities often require us to wake before dawn, stay awake long after night has fallen, and spend much of the intervening time in a constant state of stress. When we do get to relax, it is often in the evenings or only on weekends. The result of all of this is that we spend very little of our time outside, enjoying fresh air and sunny weather.
Light deprivation can occur at any time of year, but it is most common during the winter.
With fewer hours of daylight, many people go to work in darkness and return home in darkness, rarely ever being exposed to natural daylight. The Deluxe Light Visor represents a breakthrough in light use convenience. The Light Visor now uses LEDs instead of incandescent bulbs, so there's no need to periodically replace bulbs. Special features include a timer, adjustable light intensity, and special circuitry which maintains constant light output even as battery voltage drops during use. The Visor is protected by a one-year warranty against defects in parts and workmanship.