3 ms·
Not loud at all. Just a background hum. However, I'm sure it's a function of the box fan motor. I have a cheap one and it's perfectly fine to sleep in the same
by Zhenya 6y ago
Not loud at all. Just a background hum. However, I'm sure it's a function of the box fan motor. I have a cheap one and it's perfectly fine to sleep in the same room.