Technical Data: * Voltage: AC220V/AC110V; * Watt: 15W/24W/35W/45W/85W/105W; * Base: E14/E27/B22/E40; * Luminous Flux: 60lm/W; * Color Temp: 2700K/4100K/6400K; * A.V. Life: 8000hrs; The lamps used for supermarkets, hotels, warehouse, workshops, sports facility illumination, broad lighting, large-scale public place illumination, factory illumination and so on. And also for the plant growing lighting.