Energy: the same power LED light power consumption is only 10% of the incandescent lamp, but also energy-saving than fluorescent. (2) Long life: LED lamp beads can work 50,000 hours, longer than fluorescent and incandescent. 3. Dimmable: the dimmer has been for the incandescent lamp, incandescent dim red light; difficult to see the fluorescent dimmer, which is the main reason for dimming technology for many years without development; LED lights and dimming, and whether it is bright as well as dark are the same color (color temperature is essentially the same), which is significantly better than incandescent dimmer. The frequent switch: LED energy saving lamp life is counted by the lit even thousands of times per second switch does not affect the life of the LED lights. Color: various colors are white, warm white, red, green, blue, used to decorate the living room next to the headlights with fairy lights or neon lights, very bright. The 6 low heat: a lot of 220V spotlights not broken because fever a few days. 12V halogen spotlights heat below 220V spotlight, but there are the transformer power and other reasons, its brightness is less than the nominal value. LED spotlight without transformer can also work long hours.