LED lamp

Last day a ceiling light bulb of my house burned out suddenly.

I thought it's a good time to change the light from bulb to LED.




Upper: Mini crypton light bulb (40 watts)
Lower: LED lamp (4.5 watts)


Though I had wondered if the brightness of the LED might be less, but the result was good.

In addition, the power consumption of the light went down to one tenth!

The only problem is... the price of the light was still ten times higher than normal bulbs.


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