RubyLux All Red LED Bulb 660nm Size Large;

The RubyLux All Red LED Bulb Size Large is comprised of 168 premium intensity light emitting diodes (LEDs). This bulb is approximately 4.75 inches in diameter, while the LED surface is 4.25 inches in diameter. Its top-quality, ultra bright LEDs are in the red light range at 660 nm. What makes the RubyLux unique is that it is engineered as a bulb to screw into virtually any US lamp or light socket. RubyLux All Red LED Bulb is the best option on the market, utilizing superior engineering and manufacturing methods to bring you the most effective technology at the lowest possible price.