2013 new and hot sale energy saving lamp 1,100% Tir phosphor 2,Real power:>85% 3,Lifetime:6000~10,000hrs 4,CE,ROHS,saa ... ul 2013 new and hot sale energy saving lampApplicationHome,hotel,restaurant,office,meeting room ... tube,4..up to 80% energy saving comparing with incandescent Bulbs5.8000hours long life and 1 year quality guarantee (calculated 3.5h ...