Freedom to work your way
The Blackwire 3200 Series provides a quality audio experience in a headset that’s built for enterprise needs. With a sleek design and flexible microphone boom for a customizable fit, what’s not to love?

POLY Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk). Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Product color: Black

Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Product color	Black
Headset type	Binaural
Operating keys	Answer/end call, Mute, Reject call, Volume +, Volume -
Volume control	Button
Control unit type	In-line control unit
Control type	Buttons
Cable color	Red
Signal-to-Noise Ratio (SNR)	118 dB
Hearing protection technologies	SoundGuard DIGITAL
Country of origin	China, Mexico
Certification	UC
Connectivity technology	Wired
USB connectivity	Yes
USB connector	USB Type-A
Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Impedance	32 Ω
Headphone sensitivity	90 dB
Driver unit	1.1" (2.8 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
Width	6.1" (155 mm)
Depth	1.26" (32 mm)
Height	7.01" (178 mm)
Package width	7.01" (178 mm)
Package depth	10" (254 mm)
Package height	0.394" (10 mm)
Package weight	5.36 oz (152 g)
Audio adapters included	USB
Quick start guide	Yes
Ear pad material	Polyurethane (PU)