... 3 years 5. CE, RoHS, FCC 20W E27 Led Energy Saving Light 1.High brightness, lower attenuation 2 ... brightness;2. Use RoHS aluminum, fully solve the LED heat transport problem, so that the lamp can ... precision constant current drive, which can extend the LED lifespan;4. Good material of lens to ensure ... after payment, according to the quantity. Advantages of LED Lights1. Lifespan: up to 50, 000 hrs, 10 ...