my next set of IEM's will also be Inearz.
Works well with my custom IEMs, just need the 2 pin cable for the IEMs
I just received these in the mail, so I am not sure about battery life, but these are awesome so far. I switched my IEMs from wired to wireless, paired them to my iPhone and now I have custom fit + Bluetooth 5 wireless. I can see the battery life of the headphones on my phone’s battery widget. They feel about the same as the wires, there is some bulk to them, but they are lightweight and it feels like what I’m used to with the wires running down the back of my ear.