radio headset

Both were wearing radio headsets and looking across the street.

This showed a man putting on a radio headset, or maybe just a pair of earmuffs.

That device on the stand is a radio headset for listening to translators.

He ducked inside the hatch and accepted the radio headset.

"Oh hell," I said impatiently, turning on my radio headset.

Baedecker tugged it on and set the radio headset in place.

When he was through, he took off his radio headset, stood, and walked quietly out of the control room.

Ukiah called the trail over his radio headset as he ran.

At the same time he was monitoring military communications on a radio headset.