Poly Blackwire C3220 USB-A
 | Expecting restock Features: office; Design: overhead, closed; swiveling earcups; Connection type: wired; mini-Jack (3.5 mm); USB: USB-A; Cable length (m): 1.61; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 90; Speaker size (mm): 28; Volume control; Weight (g): 118; |
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gaming, overhead, closed, wired, 3.5 mm, 20 – 20000 Hz, battery: up to 12 h, with case + amplifier operation
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The headset is designed for the office. Light weight, remote control on the wire.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Series Poly Blackwire (headsets)Compare using chart →
office, one earphone, overhead, closed, wired, 3.5 mm, USB-A, 2.15 m, 20 – 20000 Hz, 32 Ohm
office, one earphone, overhead, closed, wired, 3.5 mm, USB-C, 2.15 m, 20 – 20000 Hz, 32 Ohm
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