Is there any positive effect of sleeping aid light?
Yes. The light with wavelength of 400nm to 480nm has relatively high energy which will inhibit Melatonin's secretion and the light with wavelength of 600nm to 700nm can help this to improve people's sleeping quality. The sleeping aid light is designed on this theory.

How to use sleeping aid light correctly and what's the advantages of it?
1.Turn on the light 15 mins before going to bed, the dim red and orange light can help people calm down and fall to sleep easily.
2.Use as the night light, make people feel safe and warm, especially for kids.

Is UVC sterilizer light harmful for people?
Don't irradiate to people directly. It will hurt human mucosa. Therefore don't look directly with eyes to UVC sterilizer light. We strongly recommend using UVC sterilizer light without people around within its effective scope. Our products all come with remote and radar sensor to guarantee easy operation and safety.

How to choose and correctly use eye-caring light?
The light should be able to be seen with eyes directly. It should be lighting evenly, no glaring, no flashing, no radiation, filtering harmful blue light, high color rendering index with color temperature less than 4000K. All these features will keep eyes away from fatigue to protect your vision. We also want to emphasize that long time using eyes will hurt anyway, therefore we highly recommend that don't read under the light continuously more than 65 mins. Take a break and let your eyes have a rest.