LED bulb 1,Epistar chip 2,E27,E14 lamp base 3,CE,RoHS approved 4,wifi controled and dimmable ... , 000 hours4.E14, E27 lamp base5.direct replacement to incandescent lamp6.RoHS, CE approved7.Save 80% energy than incandescent lamp. 8.Wifi control available ... bulb View: Dimmable LED bulb Exploded View: LED bulb application area: Home, offices, shop, showroom, supermarket, hospital, meeting-room, corridor, ...