LED bulb for home 1,Epistar chip 2,E27,E14 lamp base ... .Save 80% energy than incandescent lamp. 8.Wifi control available, Max.control distance is 20m. LED bulb View: LED bulb ... Exploded View: LED bulb application area: Home, offices, shop, showroom, supermarket ... to visit our factory at any time!Thanks for viewing our website!Gielight, Co., Ltd.