Fan noise if type harder

I have a GemiBook Plus 16GB model.

I think it’s a structural issue - if I type a little harder, or move the laptop while it’s on, the fan makes a harsh noise, stops running for a second and restarts. Has anyone else experienced the same thing?

The usual fan noise isn’t too bad. I’m using a balanced mode of power management. However, when I type a little harder, the stuttering fan does startle me.