The headset has no BT and is wired.
However, great sound! Spatial localisation is great. The sampling rate is also sufficient and higher than with the G35 back then.
I haven't thought about that yet. But it would surprise me. They are anything but easy to fit if they fall off, which can actually happen. It's quite a hassle to get them back on the headset. :-)
It's probably mainly due to the outdated Teamspeak software ;)
You should check if you have settings in TeamSpeak to adjust the sensitivity (noise level)<--, or activate push to talk to bypass the whole thing.
Keystrokes should not be underestimated either, they are generally very loud on most keyboards.
However, with the right settings, this should not be a problem.
I personally use Discord and have no problems at all (with the appropriate settings).
At most, the sect bells still come through. But these are also often 1000 decibels.