Poly Blackwire 3320 Stereo MS Teams Certified USB-C Headset + USB-A Adapter

Style, comfort and audio quality
High-quality audio
Makes collaboration easy with Poly signature audio quality and reliability.

Wearing style
Hi-fi stereo wearing style for those who want a richer, more immersive experience.

Flexible microphone boom
With professional voice quality and a customized fit, this fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom.

Long-lasting comfort
Supports long-wearing comfort with a plush, padded headband and pillow soft ear cushions.

Compatibility
Compatible with PCs via USB-A/USB Type-C ,
Color
Black

Boom mic length (mm)
135 mm

Sensitivity (microphone)
11 dB SLR

Signal-to-noise ratio

24 dB

Impedance
32 ohm

Nominal sound pressure level
94 dB SPL

Button user controls
Call answer/end; Mute; Volume +/-; Microsoft Teams

Headphone type
On-ear (stereo)

Sensitivity (speaker)
-3.5 dB RLR

Microphone type
Omnidirectional

Speaker bandwidth
20 Hz to 20 kHz

Microphone bandwidth
100 Hz to 10 kHz

Boom mic rotation
280

Ear cushions
Artificial leather (surface material)

Compatible Operating Systems
Windows 10; macOS

Acoustic protection technology
SoundGuard Digital 1 2

Speaker size
32 mm

Weight
131 g

Package weight
300 g

Minimum System Requirements
USB Type-A port; USB Type-C port

What’s in the box
1x Poly Blackwire 3320 Stereo MS Teams Certified USB-C Headset + USB-A Adapter