Is Wi-Fi actually harmful to your health?

Thinking about picking up some wireless headphones, but since I'll be wearing them for maybe 2 to 4 hours a day, I’m wondering if that wireless signal actually does anything to your brain with them sitting right there? Thanks in advance!

yeah, but honestly, pretty much just like any other signal out there

So, what counts as healthy these days? ☕
Pick your poison.

I try to stay away from wireless gear as much as possible because I just can't shake the feeling about all those waves floating around... it always makes me feel a little uneasy being near it.
So yeah, I'm trying to dodge it... especially cell phones and taking calls on them.