Half Spiral Energy Saving Lamp 1.Warranty period: 2 years 2.Lifespan:6000 hours 3.Energy-saving up to 80% 4.Factory price E27/E40 T5 ... ; Daylight colors: 6500K;6.Tri color Powder used.7. Applications: at home, shopping malls, hotels, guest houses, schools, offices, factories and ... East. We have won a good reputation among customers from at home and abroad. In the future, we will do our ...