I have heard of this company for one year all the products in use. E27 9 Watt, E27 5 Watt, E 14 candle, E 14 and GU 5Watt 10th The light color of 2700 Kelvin is about an old light bulb, only the Power consumption is about 85% lower. A loss I had not, unlike some cheap products, which have also already bought or imported. For this price you get nothing better.