AirPod alternative?

So I’ve been reading about how studies are not very conclusive or not if AirPods are dangerous. They emit a non ionizing kind of energy that is suppose to be safer than the ionizing energy. There is an argument that it’s still dangerous because your putting it directly into your body, near your brain. I love my AirPods. I workout quite regularly also. I have an iPhone 14 that does not have an earphone Jack. So I kinda have to use some kind of Bluetooth device when I go to the gym. Does anyone else have this issue? Has anyone come up with any solutions to this? I’m thinking about getting an old school iPod and just deal with the bullying.😂😂