HP Poly 8X221AA, 3339480, Blackwire C3325 headset, is a professional-grade on-ear corded stereo headset designed for optimal performance in environments requiring noise-cancelling technology. This headset features an advanced noise-cancelling microphone that enhances audio clarity by minimising ambient surroundings, making it well-suited for use in telecommunication applications, such as call centres and customer service operations, where precision and clarity in communication are paramount. The Blackwire C3325, developed by Poly and distributed under the HP brand, is constructed with robust materials ensuring durability and reliability, ideal for daily professional use. Furthermore, its ergonomic design accommodates extended wear with comfort, aligning with the technical requirements of long-duration usage in engineering and IT support scenarios.
| Type |
On-ear |
| Colour |
Black |
| 3.5 mm connector |
Yes |
| Audio channels |
Stereo |
| Box contents |
User guide; Headset; USB Type-C to USB Type-A adapter; Travel case |
| Bundled software |
Poly Lens |
| Colour name |
Black |
| Compatibility |
Compatible with PCs via USB Type-C cable or USB Type-C/A adapter and tablets via 3.5 mm audio port |
| Compatible operating systems |
Windows 11; Windows 10; macOS; Android™; iOS |
| Connectivity technology |
Wired |
| Control Type |
Universal |
| Country of origin |
China, Mexico |
| Depth |
39.5mm |
| Ear coupling |
Supraaural |
| Frequency Range |
20 Hz -20,000Hz |
| Frequency Range (microphone) |
100 Hz - 6800Hz |
| Functions |
Microphone noise cancelling |
| General Product Safety Regulation (GPSR) URL |
https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf |
| Headband-Type |
Overhead |
| Headphone frequency |
20 - 20000 Hz |
| Headphone sensitivity |
116 dB |
| Headset type |
Binaural |
| Height |
199mm |
| Impedance |
32 O |
| Mac operating systems supported |
MacOS |
| Master (outer) cases per pallet |
80 pc(s) |
| Master (outer) cases per pallet layer |
10 pc(s) |
| Microphone frequency |
100 - 10000 Hz |
| Microphone sensitivity |
-38 dB |
| Microphone type |
Boom |
| Operating keys |
Answer/end call, Mute, Volume +, Volume - |
| Other operating systems supported |
Android, iOS |
| Package depth |
209.8mm |
| Package height |
54.9mm |
| Package weight |
300 g |
| Package width |
190mm |
| Pallet dimensions (W x D x H) |
1016 x 1219 x 1940 mm |
| Pallet gross weight |
357 kg |
| Product colour |
Black |
| Recommended usage |
Office/Call center |
| Signal-to-Noise Ratio (SNR) |
118 dB |
| Sustainability certificates |
TCO |
| Transfer Type |
Corded (1075100) |
| UNSPSC-code |
43191638 |
| USB connectivity |
Yes |
| USB connector |
USB Type-C |
| Wearing style |
Head-band |
| Weight |
0.244 |
| Width |
166mm |
| Windows operating systems supported |
Windows 10, Windows 11 |
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