... down lights 1, AC 220V ,50-60HZ 2, Energy saving 90% 3, Life time more than 50,000 hours 4, 2 ... year warranty 2012 LED shallow down lights1, AC 220V ,50-60HZ2, Energy saving ... 90%3, Life time more than 50,000 hours4, 2 year ... ROHS,CCCLife time>50,000 hours No strobing led shallow down lights 2 year warranty