12W LED bulb 1,Epistar chip 2,good heat dissipation 3,CE,RoHS approved 4,wifi controled and dimmable light available LED screw bulb parameters Model ... : LED screw bulb Exploded View: LED screw bulb application area: Home, offices, shop, showroom, supermarket, hospital, meeting-room, corridor, restaurant, hotel, etc. Other LED lights beside LED bulb ...