Wear it well
The Blackwire 5200 Series fits your busy workday. Ergonomically designed for long lasting comfort. And with the easy-to-use connectivity you can work on a variety of devices throughout the day.

POLY Blackwire 5210 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk). Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center, Cable length: 85.4" (2.17 m), Product color: Black

Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Product color	Black
Headset type	Monaural
Operating keys	Answer/end call, Mute, Volume +, Volume -
Volume control	Button
Control unit type	In-line control unit
Control type	Buttons
Cable length	85.4" (2.17 m)
Cable color	Red
Detachable cable	Yes
Signal-to-Noise Ratio (SNR)	118 dB
Hearing protection technologies	SoundGuard DIGITAL
Country of origin	China, Mexico
Certification	UC
Connectivity technology	Wired
3.5 mm connector	Yes
USB connectivity	Yes
USB connector	USB Type-C
Ear coupling	Supraaural
Impedance	32 Ω
Headphone sensitivity	116 dB
Driver unit	1.26" (3.2 cm)
Noise reduction	Yes
Microphone type	Boom
Microphone frequency	100 - 10000 Hz
Microphone sensitivity	-38 dB
Microphone direction type	Omnidirectional
Windows operating systems supported	Windows 10
Mac operating systems supported	Yes
Audio adapters included	USB
Quick start guide	Yes
Warranty card	Yes
Carrying case	Yes
Ear pad material	Faux leather