Mijia Bedside Lamp 2 annoying buzz noise and dust inside the lamp

1

Hello, today I have received a second bedside lamp 2.

This lamp is completely silent, while in the other I can hear i high frequency buzz noise when I have most of the colours selected.

What I have to do?

2

Common, what happen with the bedside lamp 2???

One with a buzz noise and the second lamp has dust inside the lamp, and I can´t clean it!!

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IMG_20171114_190255.jpg1920×1440 430 KB

3

Weywey is there a way to dissasemble the lamp to clean the dust?