... green,red,white,black,orange etc. High Power LED Downlight of Astro-fly LED Lighting, with low power consumption, high brightness, ... shock-proof, no lead, no mercury, no UV, no IR;3, PWM constant current technology, high efficiency, low heat, high precision constant ... and power, good power factor, high brightness efficiency;5, LED light source of ultra high power, high brightness; lowest attenuation ...