Poly Blackwire 3320 USB-C Headset

The Poly 213935-101 is the Blackwire 3320 USB-C headset that delivers dependable plug and play audio for calls, meetings and media on Windows or Mac devices.

Connection happens through a single USB-C cable, so there is no need for adapters or batteries. Once plugged in, the 32 mm dynamic drivers provide balanced stereo sound across a 20 Hz to 20 kHz range, making speech intelligible and music enjoyable.

A flexible boom places the microphone exactly where you need it, and the built in noise canceling technology reduces background chatter. This lets clients and colleagues hear you clearly whether you are in an open office, a shared apartment or a busy classroom.

Inline controls on the cable let you answer or end calls, mute your microphone and adjust volume without switching windows. Poly SoundGuard monitors levels and helps protect your hearing from unexpected volume spikes during long sessions.

The headset is built for day-long comfort. It uses an over the head binaural layout that keeps both ears covered, along with a headband that is padded and easy to adjust. The result is a secure yet lightweight fit that suits remote workers, call center agents, students and anyone who spends extended time on voice or video platforms.

Highlights:

• USB-C connection that works with Windows and Mac
• Flexible boom microphone with noise canceling technology
• 32 mm dynamic drivers deliver a 20 Hz to 20 kHz frequency response
• Inline call controls for answer, end, mute and volume
• SoundGuard acoustic protection helps shield against sudden sound spikes
• Headband that is padded and adjustable, combined with an over the head binaural design, for lasting comfort