What kind of table lamp is a good children's table lamp?
As one of the table lamps, there is no relatively complete unified standard for eye protection lamps, so the products on the market are mixed, and last year's 3.15 party was even more exposed. CCTV's "Weekly Quality Inspection Report" has also exposed that 93.8 percent of "eye protection lamps" are actually not eye protection!
What kind of table lamp is a good children's table lamp?
1. 눈 보호, 눈부심 없음, 높은 CRI, 깜박임 없음, 낮은 청색광(주 1), 부드러운 색온도
2. 근시 예방을 위한 앉은 자세 알림
3. 질문 검색
4. 원격 상호작용
Eye protection and sitting posture reminders (from the promotional materials) have already appeared on many products. But the latter two can do very little. Recently I received a Hanwang intelligent learning lamp with the above four functions. Is it really the same as what it does? Let's talk about the actual measurement! Note 1: Blue light is divided into harmful and harmless blue light, and the wavelength is at 400nm Light with relatively high energy between 480nm is harmful blue light, which can penetrate the retina and cause retinal pigment epithelial cell damage. This loss is irreversible and can lead to decreased vision or even complete loss of vision.
