1.Instant on,no flicker, no noise 2.Intergrated thermal design 3.New type of kemel 4. ... than 60% of energy .2.Instant on, no flicker, no noise, no UV and IR.3. No mercury, lead and other hazardous.Safe and environmental4 ... and new polymer optical diffusion material to achieve uniform light, no glare, smooth and bright.5. Intergrated thermal design for power ...