... lamp 1.Long Performance Life:Life up to 60,000 - 100,000 hours.2.Energy efficient:energy saving effect more than 80% Luminous effeciency ... lamps and general energy saving lamps, respectively, energy saving effect more than 80%, 60% and 20%.3.No Flicker: Operating frequency ... the break does not pollute the environment, there may be more than 99% recovery rate, is the real environmental green lighting6. ...