Poly Blackwire 3325 Stereo Wired Over-Ear Headset

The Poly Blackwire 3325 headset is a binaural over-ear audio device designed for office environments and call centers. It features a boom microphone for voice pickup and offers a frequency response of 20 to 20,000 Hz, with a sensitivity of 116 dB and an impedance of 32 Ω.

The connection is wired, using a cable that includes a USB Type-C connector and a 3.5 mm connector, plus a USB-C to USB-A adapter for greater versatility. The device has a black finish and dimensions of 166 mm wide, 199 mm high, and 39.5 mm deep, with a total weight of 0.131 kg.

• Wired connectivity with USB Type-C and 3.5 mm connector
• Integrated boom microphone for voice communications
• Frequency response of 20 to 20,000 Hz
• Weight of 0.131 kg and binaural over-ear design
• Includes USB-C to USB-A adapter