A "dual microphones" refers to a setup where there are two microphones working together. It helps in capturing sound from different directions or canceling out background noise to improve audio quality.
Sentences with «dual microphones»
There are also music and call controls with dual microphones built in. (androidheadlines.com)
It also has bottom facing speakers and dual microphone for noise cancellation. (techandroids.com)
Other improvements include dual microphones with active noise cancellation and dual front - facing cameras. (indianexpress.com)