... . High conversion efficiency and PF,no flicker,no delay,no UV noise 2.Adopt sharp chip with high lumen 3.AC220 ... .5*30*32cmQTY per CTN100pcsG.W./CTN8kgsFeatures & Benefits: 1. No UV, no vibrations and good for eyes.2. High energy efficiency ... 30,000 hours.5. Eco-friendly lighting source without mercury,UV,infrared light and carbon dioxide output.6. Withstand shocks,frequent switching ...