1.HPF >0.95 2.high power >50W 3. >6000H lifespan 4.experienced factory 5.short delivery time <15days 60W HPF cfl pcb 1. , energy saving up to 80%.2.Stable performance with efficient light output.3. Flicker-free, Rapid Start: <1S6. Color Temperature:2700-6500K7. Voltage:110-130/220-240V8.Base type: E14, E27,E40, B22 9.Elegant shape, energy saving lamp10.The products have passed CE, EMC, FCC, CB, ...