1. Úvod
The Poly Blackwire 5220 is a wired headset designed for professionals requiring clear communication and comfort throughout the day. It features a flexible noise-canceling boom microphone, ergonomic over-ear design, and versatile connectivity options for PC, Mac, and mobile devices.
2. Co je v krabici
- Náhlavní souprava Poly Blackwire 5220
- Adaptér USB-C na USB-A
- Přepravní pouzdro

The headset comes with essential accessories to ensure immediate usability and portability. The included carrying case protects your headset during travel, and the USB-C to USB-A adapter provides broad compatibility.
3. Nastavení
3.1 Connecting to a PC/Mac
- Locate the USB-C connector on your headset cable.
- If your computer has a USB-C port, plug the headset directly into it.
- If your computer has only USB-A ports, attach the provided USB-C to USB-A adapter to the headset's USB-C connector, then plug the adapter into a USB-A port on your computer.
- The headset is plug-and-play and should be recognized automatically by your operating system.
3.2 Připojení k mobilnímu zařízení
- Na kabelu sluchátek s mikrofonem vyhledejte 3.5mm audio konektor.
- Plug the 3.5mm audio jack directly into the compatible port on your mobile phone or tablet.

For optimal performance, ensure your device's audio settings are configured to use the Blackwire 5220 as the input and output device.
4. Pohodlí a design
The Blackwire 5220 is engineered for all-day wear, featuring an ergonomic over-ear design with soft, conforming ear cushions and a padded headband. This design provides passive noise isolation, helping you focus by reducing ambient distractions.

The headset's lightweight construction and adjustable headband ensure a secure yet comfortable fit for various head sizes, minimizing fatigue during long conference calls or work sessions.
5. Kvalita zvuku
Experience clear audio with the Blackwire 5220's noise-canceling boom microphone, designed to block out unwanted background noise so your voice comes through clearly. Dynamic EQ technology optimizes sound for both voice and multimedia, adapting to your usage for the best possible audio experience.

SoundGuard® DIGITAL protects against sound levels above 118 dBA, and anti-startle technology eliminates sudden increases in sound during calls, ensuring a safe listening experience.
6. Ovládací prvky
The headset features intuitive inline controls for easy call management. These controls allow you to:
- Přijmout/ukončit hovory: A single click on the call button.
- Ztlumit mikrofon: Press the mute button to toggle microphone on/off.
- Upravit hlasitost: Use the '+' and '-' buttons to control the listening volume.

These controls are designed for quick and easy access, allowing you to manage your calls without interrupting your workflow.
7. Konektivita
The Blackwire 5220 offers flexible connectivity, allowing you to seamlessly switch between various devices. It supports connections via USB-C, USB-A (with adapter), and 3.5mm audio jack, making it compatible with PCs, Macs, smartphones, and tablets.

The headset is certified for popular communication platforms like Microsoft Teams and Zoom, ensuring plug-and-play compatibility and optimized performance for your virtual meetings and calls.
8. Návod k obsluze
8.1 Uskutečňování a přijímání hovorů
- To make a call, dial from your connected device (PC, Mac, or mobile).
- To answer an incoming call, press the call button on the inline control.
- To end an active call, press the call button again.
8.2 Adjusting Audio Settings
- Use the volume up (+) and volume down (-) buttons on the inline control to adjust your listening volume.
- To mute your microphone, press the mute button on the inline control. The LED indicator on the control will typically change color to indicate mute status.
8.3 Umístění mikrofonu
For optimal voice clarity, position the flexible boom microphone approximately two finger-widths from the corner of your mouth. The boom can be rotated to be worn on either the left or right side.
9. Údržba
- Čištění: Otřete sluchátka měkkým, suchým hadříkem. Nepoužívejte agresivní chemikálie ani abrazivní materiály.
- Skladování: When not in use, store the headset in its provided carrying case to protect it from dust and damage.
- Péče o kabely: Vyhněte se ostrým ohybům nebo nadměrnému tahání za kabely, abyste předešli jejich vnitřnímu poškození.

10. Řešení problémů
| Problém | Možné řešení |
|---|---|
| Žádný zvuk z náhlavní soupravy |
|
| Mikrofon nefunguje |
|
| Špatná kvalita zvuku |
|
11. Specifikace
| Funkce | Detail |
|---|---|
| Název modelu | Blackwire 5220 USB-C with USB-C to USB-A Adapter |
| Značka | POLY |
| Technologie připojení | Kabelové (USB-C, USB-A, 3.5 mm) |
| Kontrola hluku | Mikrofon s potlačením hluku |
| Umístění uší | Na uchu |
| Form Factor | Na uchu |
| Hmotnost položky | 138 gramů (4.9 unce) |
| Zahrnuté komponenty | Headset, USB-C to USB-A adapter, carrying case |
| Kompatibilní zařízení | Mobilní telefony, stolní počítače, notebooky, tablety |
| Typ ovládání | Call Control (Inline Remote) |
| Frekvenční odezva | 10 kHz |
| Impedance | 32 ohmů |
12. Záruka a podpora
For warranty information and technical support, please refer to the documentation included with your product or visit the official Poly webwebu. Další zdroje a často kladené otázky můžete také najít na POLY Store on Amazon.
13. Oficiální produktová videa
Konec produktuview Video
Toto video poskytuje obecný přehledview of the Poly Blackwire 5220 headset, highlighting its key features and design elements.





