hopuoro irirangi
1. (noun) radio microphone, wireless microphone.
Mā te taura hiko e hono atu ai ētahi momo hopuoro ki te whākaha. Ko ētahi, mā te irirangi kē, karekau he taura hiko. Ka kīia tēnei momo he hopuoro irirangi (RTP 2015:57). / Some types of microphones are connected to the amplifier via an electric cord. Others are via radio waves and there's no electric cord. This type is called a wireless microphone.