Studies have shown that blue light in the LED spectrum will damage the structure of the eyeball, and inhibit the secretion of melatonin in the human body, affecting the quality of sleep. Especially for newborn babies, a completely harmless light source is vital. We take the world's most advanced silicon substrate long-wavelength LED technology as the core, which can realize a 100% blue-free low color temperature light source. The red orange light in the sleep aid mode can improve the baby's sleep quality, and safe materials can realize the interaction between the parents and the baby.