... energy 2.Fast delivery 3.Warranty:2year 4.Certificates:CE,RoHS,PSE Healthy LED bulbs, Energy saving, Long lifetime. No ... Easy installation and easy maintenance.8.CE , PSEand RoHS certification,Application:1.LED spot light replacement to save energy ... and protect enviroment.2.Widely used in guesthouses, hotels, conference rooms, museums, jewelry stores,display ...