7W led bulbs no flickering wide input voltage aluminum shell

7W led bulbs no flickering wide input voltage aluminum shell
Description:
  Use High dissipation die cast aluminum heat sink ,light weight and high safety standard.
  Use High power leds and milk white cover,make lighting be soft to protect eyes with longly watching .
  Can replace traditional filament E27 bulb directly,no need extra electricity or structure changing.
  High performance power supply,high efficient power design, energy saving ,no flicker.
  Green initiative,no pollution,no infrared ray and ultraviolet rays.