... 4.Diameter: 60mm, 5.Luminous Flux:360lm High brightness 5w LED bulbLow power consumption, energy-saving & environmental protection. No ... power 1W LEDLight source: Edison LEDs (high power 1W LED) or Epistar LED chip (low power SMD) , high brightness and low ... better excellent heat dissipation ( means better working and longer lifespan)LED spotlights, bulbs, tubes, PAR30, PAR20, PAR38 and moreour factory ...