Wireless headset with Mic

Does anyone know of a manufacturer who make a Wireless headset with built in Microphone that doesn’t use bluetooth? I had a bluetooth one in the past and it worked okay.

At work we have wireless headphones (with no mic) that use RF instead. They have much better range and less interference. The company that makes them doesn’t make a version with a microphone however.

A search of my prefered suppliers for PC bits has found nothing.

Anyone ever seen an RF headset with Microphone?

Bluetooth is RF, so, not sure what you’re getting at.

Sorry, I’ll clarify.

The two kinds of headphones are marketed as Bluetooth or RF.

They use a Bluetooth system or Radio frequencies.

The radio ones have none of the bluetooth “Pairing” or other elements of the standard.