Casque POLY Blackwire 3220

The POLY Blackwire 3220 is a wired USB-C headset designed for calls and multimedia. It delivers Plantronics signature audio with a wide frequency range (20–20,000 Hz), a noise‑canceling microphone and a lightweight design (118 g) for comfortable all‑day use. The supra-aural earcups and adjustable metal headband provide a secure fit, and the headset folds flat for portability; select variants include a carrying case.

Advantages

The Blackwire 3220 combines high-quality PC wideband audio and noise reduction with wired USB‑C connectivity for reliable performance. Dynamic EQ adapts sound for voice or music playback, while hi‑fi stereo support ensures clear multimedia reproduction. Its durable yet lightweight construction and leatherette ear cushions balance comfort and longevity.

Suitable for

• VoIP and softphone calls on PC or tablet
• Remote work and contact centre voice tasks
• Listening to music and multimedia during work
• Mobile devices with USB‑C audio support

Key specifications

• Model: POLY Blackwire 3220 (MPN 209749-101, EAN 017229160231)
• Connectivity: Wired USB Type‑C
• Frequency range: 20–20,000 Hz
• Microphone: Noise‑canceling
• Ear coupling: Supra‑aural
• Wearing style: Head‑band
• Weight: 0.118 kg
• Colour: Black

How to use

Connect the Blackwire 3220 to a compatible device using the USB‑C connector. Position the microphone boom toward your mouth and adjust the metal headband for a comfortable fit. Use your softphone or media application to manage calls and audio playback. Fold the earcups flat for storage or transport when not in use.

Recommendations

For best call clarity, keep the microphone unobstructed and maintain the headset’s microphone boom about 1–2 cm from your mouth. Use device audio settings to verify USB‑C input/output selection and adjust volume levels as needed.