A800_HLTH_LEDI_010319 A800_HLTH_LEDI_pack

A19 Day & Night Circadian Rhythm LED



Get energized or wind down naturally with the Feit Electric A800/HLTH/LEDI circadian rhythm light bulb. This innovative dual mode LED light bulb offers the ability to control and personalize the spectrum of the lighting to deliver optimal daytime productivity and natural sleep enhancement in one light. Easily change light modes by turning the bulb on/off. Transition the light according to the natural progression of the sun to support your body’s natural circadian rhythm.


  • No additional hardware needed
  • Choose the right light for Day or Night
  • Supports sleep/wake cycle
  • Lasts up to 13 years or up to 15,000 hours
  • Saves money, no need for special dimming switches
  • 1 year warranty



Feit Electric

The products shown on this website are exemplary of Feit Electric products available for sale. Performance characteristics are indicative of expected performance and are subject to revision. Not all products are available for sale or resale in all areas. In particular, products regulated by the California Energy Commission (the "CEC") that are non-compliant are not available for sale and resale in California. Please contact a Feit Electric sales representative for products available for sale and resale in your state or country.