Poly BlackWire 5220 USB-A HS Stereo headset
Poly BlackWire 5220 USB-A HS Stereo Headset – professional stereo sound for work and learning
The Poly BlackWire 5220 USB-A HS Stereo headset is designed for daily computer work, online calls and long conversations. The wired connection provides stable stereo sound without delays, which is especially important for call centers, remote teams and business.
The model combines connection via USB and 3.5 mm mini-jack, so the headset is equally convenient for a laptop, PC, smartphone or tablet. The thoughtful design with a retractable microphone and volume control helps you focus on the conversation and easily control the sound throughout the working day.
Key advantages
- Professional wired headset for office, call center and remote work with clear stereo sound for calls and video conferences.
- Dual connection interface (USB and 3.5 mm mini-jack) allows you to use the headset with most modern devices without adapters.
- The retractable microphone with -38 dB sensitivity transmits your voice clearly and distinctly, which is especially important for customer support and online learning.
- Thanks to the volume control and optimal headphone sensitivity of 90 dB, it is easy to choose a comfortable sound level for long-term use.
Who it is suitable for
- For call center operators, support services and sales departments who need a reliable headset for daily conversations.
- For professionals who work remotely and conduct online meetings in Zoom, Microsoft Teams or other video conferencing services.
- For students and schoolchildren for distance learning, online courses and communication in voice chats.
Product specifications
| Characteristic | Value |
|---|---|
| Type | Headset |
| Color | black-red |
| Warranty | 24 months |
| Connection interface | wired |
| Headphone sensitivity, dB (Headphones and headsets) | 90 |
| Microphone sensitivity, dB (Headphones and headsets) | -38 |
| Microphone placement (Headphones and headsets) | retractable |
| Volume control (Headphones and headsets) | Yes |
| Connecting jack (Headphones and headsets) | mini-jack (3.5 mm jack), USB |
| Cable length, m (Headphones and headsets) | 2,17 |
| Impedance, Ohm (Headphones and headsets) | 32 |
| Connection method (Headphones and headsets) | wired |










