How to Use Bedroom Lighting to Improve Sleep Quality?
1.The bedroom should be completely dark. 
2.Reading in bed can be a relaxing activity to help settle your mind from a busy day.
3.Light levels and wavelength can be important for sleep. There are several lighting characteristics that can be important for sleep. Higher light levels (measured in lux, a unit of light intensity) have been shown to suppress melatonin, a hormone that provides the body’s internal biological signal of darkness.
4.Light wavelengths have also been shown to be important. Shorter wavelengths (the color blue) can suppress melatonin, and longer wavelengths (the color red) may not have any effect on melatonin. LED lights, while being more energy efficient, tend to produce more blue light. Using dim or red lights before bedtime may help you sleep better.
5.Avoid direct bright light exposure before bed. 


Parameter
Lux level: 1800K
Wattage: 9W
Votlage: 85-265V
Lamp Size: A19
Lamp holder: E26/E27
【Blue Light Free】The amber light bulbs is 99.94% free of blue spectrum light, promotes the natural production of melatonin, a hormone which allows for the regulation of your sleep cycles, resulting in easier and more restful sleep. A lack of blue light helps melanopsin receptors in the retina signal to the brain that it is time to secrete melatonin in preparation for sleep.
【Enhance Sleep Quality】Use blue light blocking LED lights, our sleep aid light bulb promote relaxation and quality sleep. It produces the perfect amount of light for evening activities: enough light to be clearly visible, and will not affect the sleep mode because of too bright.
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