speakerphone

• Dispositivo telefônico equipado com microfone e alto-falante que permite usá-lo sem as mãos e possibilita que várias pessoas participem da conversa ao mesmo tempo.

A telephone device equipped with a microphone and loudspeaker, allowing hands-free use and enabling multiple people to participate in a call simultaneously.

1. Hands-free telephone deviceB1formal

   A telephone or mobile phone feature that uses a built-in microphone and loudspeaker, allowing multiple people to hear and speak during a call without holding the handset.

   Viva-voz

   • He put the call on speakerphone so everyone could hear the announcement.
   • During the conference, they used a speakerphone for the remote participants.
   • She switched to speakerphone to take notes while talking.