high-quality led cornlight E27/E26/E14/B22 Voltage:100~240V/AC 2000lm,2500-7500K 3 years warranty 17w LED cornlight with high durable components, ... 50.000 HN Weight:0.16Warranty:3 YearsCertificates:CE,RoHS,TUV,ULProduct Advantage:No RF interferenceLifespan: 50,000-80 ... 1), Good material, High quality , (CE,RoHS,TUV,UL)2).Research and development by ourselves in close cooporation with or clients abroad. ...