What are the uses of LED point light sources? What are they used for?
LED emits almost all visible light, with very little ultraviolet and infrared rays, and little damage to the body and products;
Simple LED boot time is very fast (often starting with delay due to driver start delay)Long life, led if the heat better, you can reach more than 50 thousand hours
High light efficiency, the current ordinary LED can reach more than 100 lumens /w, up to 10 times the white paper bulb;
