Yeelight Smart LED Bulb IPL E27

The color of light can affect human senses, stimulating nerves, and produce a variety of emotional and psychological effects. Studies have shown that red color is exciting and vigorous, it affects people in a similar manner. Quiet calm blue tones are relaxing, orange color stimulates the appetite, black — brings peace.

Special color can also improve the quality of human life. Specific temperature and brightness of the lamp can affect the brain activity which will help you to concentrate during mental activity, or to calm down, relieve fatigue and improve your sleep.