Voltage:100-240V Power:8.5W Luminous flux(Lm):480 Color temperature(K):2700/4000/6000 ... 's own R & D and production 1W/3W high-power LED lamp Using the driving power of high-quality, instant start ... buildings, hotels, airports, subway, cabinets, home and other places 8.5W,E27,Spot Light with 480Lm