Poly Blackwire 3320 Wired On-Ear Stereo Headset – USB-C & 3.5mm – Black

The on-ear, over-the-head design features plush ear cushions and an adjustable headband for long-wear comfort, while the rotating boom microphone ensures clear voice capture for calls, video conferences, and Microsoft Teams meetings.

Key Features

• Wired connectivity via USB-C or 3.5mm for versatile device compatibility

• Stereo sound with dynamic EQ, SoundGuard technology, and echo/noise reduction

• Comfortable design with padded ear cushions, adjustable headband, and lightweight 130g form factor

• Integrated controls: call answer/end, mute, and volume adjustments at your fingertips

• Omni-directional boom microphone for clear voice capture

• Microsoft Teams certified for professional collaboration

• Plug-and-play setup, compatible with Windows, macOS, PC, and Mac