Make conference calls with this Poly® Blackwire 3200 Series Headset. It has an over-the-ear design for immersive listening when working in noisy offices. The Poly Blackwire C3225 USB headset has a boom mic, which has a frequency response of 100 Hz to 10 kHz, to capture a wide variety of sounds. Noise-canceling tech isolates background chatter, making this mic suitable for communal offices. With in-cord answer, end, redial, mute and volume hotkeys, this Poly wired headset supports easy control during calls and music streaming.

The device has both USB and 3.5mm connectors to provide compatibility with newer and legacy devices. Its USB cable is detachable to prevent tangling when not in use. This corded USB headset folds flat, reducing its footprint during storage. It comes with a leatherette carrying case for simple transportation. The earpiece features wideband audio and uses digital signal processing (DSP) for clear audio. A dynamic EQ automatically adjusts mic and earpiece settings to optimize sound for calls and multimedia playback.