Lamp Luminous Efficiency(lm/w):95Warranty(Year):1-yearColor Rendering Index(Ra):80Support Dimmer:YESLighting solutions service:Project InstallationLuminous Efficacy(lm/w):100Lifespan (hours):50000Working Time (hours):50000Type:A70Lamp Luminous Flux(lm):800Working Temperature(℃):-20 - 60Working Lifetime(Hour):35000Lamp Body Material:plasticCertification:FCCBase Type:E26Place of Origin:Guangdong, ChinaModel Number:CP-BL01-9WIFIApplication:HomeLight Source:LEDPower Supply:ACColor Temperature(CCT):2700-6500K, RGBFunction:Smart Control LightBeam angle:270 DegreeMaterial:Aluminum+PlasticSize:70*120mmBase:E27/E26/B22Feature:RGB Wifi Smart BulbCover:Milky PC CoverBeam Angle:270 DegreeLED Chip:SMD2835Input Voltage(V):AC 100-240V