The child for LED the desk lamp that shield an eye myopia?
Leds do not suit for children do their homework, last year I bought a LED desk lamp to the child, want to look at the instruction research just bought back, see the directions even write is not recommended for children under the age of 14, but the outer packing are written on the desk lamp that shield an eye, anyway, I understand the desk lamp that shield an eye is certainly protect eyes, later can't, have to to give children bought a desk lamp.
Suitable for LED lights, LED lights because of its long service life, green environmental protection, light is similar to the sun and around the world in promoting, at present has universal some European and American countries. Qualified LED lights line pure, high color rendering index, long life, and due to its nature of the light emitting diode, a direct current power supply must be used to work, it's essentially determines its no radiation, no stroboscopic, is a real eye light source.
LED the desk lamp that shield an eye is no ordinary incandescent lamp flickering phenomenon, comfortable and protect the human eye. Myopic children, of course, you can use.
Can be very responsible to tell you, absolutely necessary. But the premise is that to choose good quality LED desk lamp. The reason: First, the LED desk lamp without uv light, this is an important one, because the uv damage to children's eyes very much. Second, no stroboscopic, the use of such a long time didn't make a child feel tired eyes. Third, high color rendering index, color reduction ability, make the child in the process of reading can more clearly distinguish the color, make the eyes more comfortable.
Now there are some LED desk lamp which color temperature, due to the color temperature of LED light source is designed is fixed, so this kind of desk lamp USES is two different colors of light ratio of different brightness, change the function of light color, in order to achieve this kind of table lamp table lamp accurate sense should be the color that move light, desk lamp, not including color temperature also because of its light mixing two kinds of color, make the light clutter is not pure, can also cause some damage to the eyes
