More In The Description TN TONNY Dual Head Clip Fan, 4 Inches Electric Car Clip Fans 360° Rotat...

https://amzn.to/3ltDVhe
TN TONNY Dual Head Clip Fan, 4 Inches Electric Car Clip Fans 360° Rotatable,12V Cooling Air Fan with Stepless Speed Regula...
https://shopelectronics.org/

https://amzn.to/3ltDVhe - TN TONNY Dual Head Clip Fan, 4 Inches Electric Car Clip Fans 360° Rotatable,12V Cooling Air Fan with Stepless Speed Regula...

https://amzn.to/3ltDVhe
TN TONNY Dual Head Clip Fan, 4 Inches Electric Car Clip Fans 360° Rotatable,12V Cooling Air Fan with Stepless Speed Regula...
I was immediately very impressed by how quiet this fan is. I bought it for my work-at-home work station. My wife promptly stole it from me. So I ordered another one.The fan is very quiet, especially at lower speeds.
But even at top speed, its still fairly quiet.The two fans run at essentially the same speed, but they are not synchronized, so sometimes there is a mild "interference beats" effect.
I hardly ever notice that, but when it happens, I just nudge the speed a bit and it goes away.The hardware is very robust.
The clamp holds very securely.The fans...

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