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Poly Blackwire 3320 Microsoft Teams Certified USB-A Headset

  • On-ear (stereo)
  • Wired USB Type-A
  • Stereo
  • Dynamic EQ optimized; Flexible noise cancellationSee all Specs

Earn 1X HP Rewards Points
Product # 76J17AA
Built for style with a sleek design that focuses on comfort and reliability. Poly signature audio quality so you know you will sound great. And intuitive and simple features so every user can connect to their preferred device simply and easily.

Connect quickly and easily

The Blackwire 3300 Series is completely plug-n-play with USB devices, so users can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the hassle-free headset you've been looking for.

Look good, feel good, sound amazing

You wear a headset all day long — better pick one that looks, feels, and sounds great. Boost your on-the-call confidence with professional-quality audio and a customized fit with a headset that can connect to your devices quickly and easily and is ready to go with you wherever you go.

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.

Headset flexibility

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.


Select the right option for your device: USB-A or USB Type-C®️ for PC and 3.5 mm for mobile connectivity with select models.

Microsoft Teams

Microsoft Teams version to support an easy collaboration and communication with a dedicated Teams button for instant access to the Teams App.

Technical details

Button User Controls

Call answer/end; Mute; Volume +/-; Microsoft Teams

Microphone Type


Microphone Bandwidth

100 Hz to 10 kHz

Speaker size

32 mm

Speaker bandwidth

200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode)

Headphone Type

On-ear (stereo)

Connection Type

Wired USB Type-A

Cable length

2.15 ft (inline module to headset); 4.76 ft (USB to inline module); 7.15 ft (total USB to headset)

Audio Features

Dynamic EQ optimized; Flexible noise cancellation

Acoustic Protection Technology





Compatible with PCs via USB/USB Type-C®, connects to mobile devices and tablets via 3.5 mm (BW3315/BW3325) and devices that support USB Type-C®

Compatible operating systems

Windows 10; macOS

Minimum system requirements

USB Type-A port


0.29 lb


Poly standard two-year limited warranty

What's in the box

Poly Blackwire 3220; User guide

Manufacturer Product Number



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Poly Blackwire 3320 Microsoft Teams Certified USB-A Headset is rated 4.1 out of 5 by 29.
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Rated 5 out of 5 by John2345 from Great value Great value for the price , I really like the background noise cancellation
Date published: 2023-09-01
Rated 1 out of 5 by Chong from Avoid buying this overpriced crap. Mic: The mic is leaking sound directly into your headphone. You can hear your own voice while talking! Touch any part of the mic and you can hear the loud rubbing noise transmitted directly into your headset! Audio: Audio is really bad, only good for voices, non existing bass or timber. Function: Mute button just refuse to work once you clicked into another program. You literally need to go back to the same program in order to unmute the headset. Who designs such a stupid function?! Mic noise cancelling is practically non existent! Comfort: It is light which is good for long hour work. However the cushion is literally just a cheap piece of foam without a leather covering it. It is very uncomfortable.
Date published: 2023-06-28
Rated 5 out of 5 by WFH Telehealth from Clarity A++ Love the clarity of these. Am a WFH telehelp and they are more comfy than the hubbies 3220. (which is also a really good set) The boom mic being more rigid helps keep it at the right distance. I like that the mute is easily in reach as well as the volume buttons
Date published: 2023-04-17
Rated 5 out of 5 by LMNGB from All positive This headset is so comfortable! The band isn't tight and the ears have a nice cushiony foam instead of vinyl. The microphone arm is sturdy and easy to adjust. We use Teams at work and I haven't had any call quality issues since I started using this headset. The Teams, mute and volume buttons are very easy to use while on a call.
Date published: 2023-02-15
Rated 5 out of 5 by karapejovc from This microphone rocks! Talking about these headphones, they are too good. I use them for everyday work and they are perfect! The microphone has super nice noice reduction and i love it!
Date published: 2023-02-09
Rated 5 out of 5 by Ed Ibrahim from Good Headphones [This review was collected as part of a promotion.] These are great for work or meeting. Works with most software, and will highly recommended.
Date published: 2022-10-18
Rated 2 out of 5 by Someonewhocares from Flimsy for the price, Mic is awful I again bought another Poly headset after the first disappoints me. Got the 3320 USB-C version. Pros: 1) audio quality is loud and clear, okay for music 2) looks great 3) boom mic is bendable 4) comfortable. Cons 1) built quality feels flimsy yet it's expensive 2) mic quality which I care most, is horrible! I tried recording on Webex, found that voice is quite muffled and tinny especially words with 'T', 'S' are not crisp at all! why? I thought USB-C should work better. I even looked up on all articles/ comments, it's nothing to do with my PC setting, that's the best the mic could handle, I even skipped the cheaper 3220 because I thought it's supposed to be an upgrade! how disappointing! I can't say it's a good headset because of this.
Date published: 2021-12-03
Rated 5 out of 5 by Haamid from Brilliant I ordered it to use with various video calling platforms such as WhatsApp. Great stuff and quality of sound is brilliant.
Date published: 2021-11-11
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Hello, I would like a formal quote for the Poly Blackwire 3320-M Microsoft Teams Certified USB-A-Headset to present to our purchasing department. I work for the State of Connecticut.

Asked by: Voic
Hello. Thanks for your question. We recommend reaching out to the HP customer service team, https://www.hp.com/us-en/contact-hp/contact.html for further assistance.
Answered by: HP Live Expert Cheri
Date published: 2023-02-10

when hearing two beeps after hanging up the phone means? How do you turn this off as well?

Asked by: KooA
This may be a tone provided by the soft phone/video conference app you're using, notifying the call has ended. Please verify if it happens on every voice/video application you have available. For further assistance, please don't hesitate to contact our Customer Care Team at: https://www.poly.com/us/en/support/contact
Answered by: Poly Customer Care
Date published: 2021-10-19

I'm using windows 11, is this headset compatible?

Asked by: MG2023
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.