... 5,CE,(EMC ,LVD)ROHS,SAA,TUV,UL. 2013 hot new CE & RoHS high quality 5U lotus lamp ... white and colored3.using 100% troposphere tube,4..up to 80% energy saving comparing with incandescent Bulbs5.8000hours ... 1 year quality guarantee (calculated 3.5h per day)6.Safety use, flicker free and instant start7 ... over voltage,short-circuit,broken-circuit and so on, is rarely available in the market It was ...