Always been this way. They are a transmitter and should be off.
Just more and more people getting BT headsets
I wish they would simply state this "Do not use XYZ during takeoff and landings to be able to hear for instructions in an emergency" otherwise its simply gets a response of "meh" by the majority of the DYKWIA crew.SQ asked us to remove our NC headsets (non Bluetooth), saying we wouldn't be able to hear instructions in an emergency.
AFF Supporters can remove this and all advertisements