Plantronics Blackwire 3215 Monaural Wired Headset (USB + 3.5mm)

The Plantronics Blackwire 3215 USB is a wired headset equipped with advanced audio components so that every user can enjoy superior audio quality during their phone and virtual exchanges. These advanced features include: PC broadband, audio alerts, digital signal processing (DSP),... The noise-cancelling microphone integrated into these headphones passively reduces background noise so that only your voice is transmitted to your interlocutors. This is an ideal setting for professionals working in noisy environments since it ensures a natural transmission of words, without noise pollution interfering with your words.