Type:Ledcornlamp Shape:Ledcornbulb-160 Ledpower:9W Powerfactor: 0.85 Volt:110/220VAC MTBF*:≥20,000hours LedQty:160pcs Initialluminiousflux:800lm/960lm/880lm Viewangle: 360° Leddrivemode:Constantcurrent Colortemperature:3000K/4000K/5000K Base:E26/E27 Basematerial:Copperplatednicke Radiatormaterial:AluminiumalloymachiningMTBFMeanTimeBetweenFailure