You don’t need to drop big money on a fancy mic to sound professional. A simple, cheap clip-on mic can instantly improve your audio for calls, content creation, and more. It's one of the easiest ...

Stay connected with crystal clear hands-free calling and multipoint ... The Sennheiser Epos PC 7 USB Wired On-Ear Headphones with Mic offer hassle-free communication for all your devices as ...

With regard to cellphones, it refers to a wireless microphone and speaker. To avoid holding the phone by hand, hands-free headsets and car systems use Bluetooth transmission to synchronize with ...