Why does the LED light blink when the switch is off.


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Why does the LED light blink when the switch is off.
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Why does the LED light blink when the switch is off. - My, Energy saving, Energy-saving lamps, Video, Longpost
Why does the LED light blink when the switch is off. - My, Energy saving, Energy-saving lamps, Video, Longpost
Why does the LED light blink when the switch is off. - My, Energy saving, Energy-saving lamps, Video, Longpost
Why does the LED light blink when the switch is off. - My, Energy saving, Energy-saving lamps, Video, Longpost
Why does the LED light blink when the switch is off. - My, Energy saving, Energy-saving lamps, Video, Longpost


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