POLY Blackwire 5210 headset

The POLY Blackwire 5210 is a wired head-band headset designed for day-long use in offices and remote work. It offers USB-C connectivity and a 3.5 mm option across the Blackwire 5200 family, lightweight supra-aural ear cushions and a frequency range of 20–20,000 Hz to support clear calls and music playback while remaining comfortable during extended wear.

Advantages

Ergonomic supra-aural ear cushions provide passive noise reduction and a comfortable fit for long shifts. The headset is lightweight (approximately 0.1254 kg) and available in a black and red finish. A precisely tuned microphone improves speech clarity and reduces background conversations. USB‑C wired connectivity ensures compatibility with modern laptops and mobile devices; other Blackwire 5200 models also offer 3.5 mm or USB connectors for broader device support.

Suitable for

• Office and hybrid work environments
• Customer service and call centre use
• Video conferencing and online meetings
• Listening to music during work breaks

Key specifications

• Model: POLY Blackwire 5210 (MPN 207587-01)
• Connectivity: Wired, USB Type-C (family options include 3.5 mm)
• Frequency response: 20–20,000 Hz
• Ear coupling: Supra-aural (on-ear)
• Wearing style: Head-band
• Weight: 0.1254 kg
• Colour: Black, Red
• EAN: 0017229158726

How to use

Connect the POLY Blackwire 5210 to a compatible device using the USB‑C plug. Position the head-band so the ear cushions rest comfortably on your ears and adjust for a secure fit. During calls, orient the boom microphone toward your mouth for optimal voice pick-up. Use device or application settings to select the headset as the audio input and output device and adjust volume as needed. For models in the Blackwire 5200 series with 3.5 mm connectivity, plug into the headphone jack of the target device.

Recommendations

For best performance, keep the ear cushions clean and avoid exposing the headset to liquids. Set the headset as the default audio device in your communication app, and test microphone position and volume before important calls to ensure clear speech transmission.