chat did I ever tell you about this one time over six years ago that the Bluetooth function on my iPhone was used as a hackers' point-of-entry to effectively perform a hostile takeover of my device?
yes, your laptop can also be keylogged and/or hacked via the Bluetooth function by a hacker within range who remotely connects a keyboard to your laptop, though I hope by now they have figured out how to do this without the laptop alerting the user.
in fact, ANY device or accessory which has Bluetooth, and especially a microphone, can be hacked, as the Federal Bureau of Investigation already knows, for better or for worse, though I hope all of your hackers LOVE YOU as much as mine love me.