Maybe you could directly message the official account for an exchange.

Yes, that's the idea, i tried asking in case someone else had the same problem. I'll let you know how it goes

  @Alexf96 

Glad to see how things go.

  @Alexf96 These devices become squeaky as the capacitors in their internal power circuit gradually dry up. What you hear is the sound of desperation, the power regulation circuit giving its everything to compensate for the ever increasing lack of capacity.

 

Also, cheap designs tend to be non-silent right out of the box.

 

Also also, not-quite-so-cheap designs barely manage to be silent when new, but develop audible noise soon after.

 

Finally, other ways to be cheap, like poor thermal management, accelerate capacitor aging.

 

What to do? Return for exchange, or if you still can, return for refund and buy a higher quality device.