Light Source:LED Item Type:Bulb Lights LED Light Source:led Type:360 degree led bulb Input Voltage(V):85-265 Lamp Power(W):2 Lamp Luminous Flux(lm):220 Lamp Luminous Efficiency(lm/w):110 CRI (Ra>):80 Color Temperature(CCT):2700k/4100k/6500k Working Temperature(â??):-25 - 45 Working Lifetime(Hour):30000 Lamp Body Material:Glass Certification:CE, EMC, GS, LVD, RoHS, SAA, UL Base Type:E27 Place of Origin:Zhejiang China (Mainland) Brand Name:OEM Model Number:2W led filament bulb led light bulb:ledfilament light bulb keyword:filament led light bulb watt: 2w/4w/6w/8w LED light bulb fob: Shanghai/Ningbo color: Warm White Power factor:0.5 Operating frequency:50/60Hz Driver:IC driver Certificates:SAA, CE, RoHS, EMC, LVD,UL GS Warranty:2 years