# Poly Blackwire 3320 USB-A Microsoft Teams Certified Over Ear Stereo Wired Headset with Mic

Poly Blackwire 3320 MS Teams USB-A headset offers premium audio quality and is ideal for use in companies. Its eye-catching, appealing design sets it apart with a flexible microphone boom that can be adjusted as needed plus a padded headband, soft ear pads and speakers that can be swiveled through 180 degrees.

**Superior sound that won't break the bank**  
Built for enterprise needs. Features a sleek design and flexible microphone boom for a customizable fit, allowing you to enjoy the high-quality audio experience you expect from Poly.

**Superior audio quality**  
Experience exceptional sound quality with a noise-cancelling microphone and hi-fi stereo sound options. The Dynamic EQ optimizes call quality and automatically adjusts settings when switching to multimedia.

**Easy to set up**  
Get everyone on board fast with simple deployment with Plantronics Hub for Desktop, offering customization and automatic updates. Plantronics Manager Pro enables remote IT management.

**Advance connectivity**  
Ideal for managing calls on PC, mobile phone or tablet. Combine the comfort and durability of a corded headset with greater flexibility, all at an entry-level price point.

**Sustainable Impact**  
Creating lasting, positive change for the planet, our people, and the communities where we live, work, and do business.

**Sleek Design and Professional Quality Audio in One Moderately Priced Headset**  
You wear a headset all day long – better pick one that looks, feels, and sounds great. Built for style with the audio quality, comfort and reliability we’re known for, the Poly Blackwire 3300 Series delivers the best value in its category. Connect to any device quickly and easily and take it with you wherever you go. Boost your on-the-call confidence and save a few bucks while you’re at it.

**Connect Quickly and Easily**  
The Blackwire 3300 Series is completely plug-and-play with USB devices, so you can take calls in the office or on the go. Its robust design delivers reliability you can count on.

**Look good, feel good, sound amazing**  
The sleek, modern design looks as good as it sounds. Crisp audio paired with all-day comfort lets you handle any call with ease.

**Get one for everyone**  
The Blackwire 3300 Series comes with an affordable price tag, making it an investment that’s sure to pay off. Plus, it deploys quickly and easily. And good news for your IT team: It’s built for enterprise needs. Everyone wins.

**Make it personal**  
Hub for desktop lets you select your language preference and feature settings. It keeps your device up-to-date with the latest firmware. And Plantronics Manager Pro gives your IT teams remote management, headset inventory and usage monitoring.

**Made to Make the Most of Meetings**  
All Poly USB headsets and personal speakerphones are compatible with the most popular collaboration platforms – they just work. Expect to hear and speak with the level of audio quality that Poly is famous for, no matter which platform you’re calling on.  

Brand

Poly

Series

Blackwire Series

Headset type

Binaural

Compatibility 

USB Type-A

Headphone Sensitivity

94 db

Ear coupling

Supraaural

Headphone type

Over-ear (stereo)

Microphone Type

Boom

Audio features

Noise and echo reduction  
Dynamic EQ optimized

Acoustic protection technology

SoundGuard Digital

Rotation Boom

180°

Speaker size

28 mm

Compatible Operating Systems

Windows, Mac OS

Management software  

Plantronics Hub (desktop)  

Button user controls  

Call answer/end  
Call ignore/on hold  
Redial  
Mute  
Volume +/-  

Impedance

32 ohm

Key Features

Corded Headset  
Noise-Canceling Microphone  
USB-A Connectivity  
Stereo Design  
Hearing Protection  
Inline Call Controls  
Folds Flat for Portability  

What's in the box

Headset  
User guide  

Warranty

Limited 2-Year Manufacturer Warranty

## Details

- **Price:** 5599.0 INR
- **Vendor:** Poly
- **Type:** Headphone

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5599.00 INR | In stock |

## Images

- Poly Blackwire 3320 USB-A Microsoft Teams Certified Over Ear Stereo Wired Headset with Mic
- Poly Blackwire 3320 USB-A Microsoft Teams Certified Over Ear Stereo Wired Headset with Mic
- Poly Blackwire 3320 USB-A Microsoft Teams Certified Over Ear Stereo Wired Headset with Mic
- Poly Blackwire 3320 USB-A Microsoft Teams Certified Over Ear Stereo Wired Headset with Mic
- Poly Blackwire 3320 USB-A Microsoft Teams Certified Over Ear Stereo Wired Headset with Mic

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> Source: [Suntronix](https://suntronix.net/products/poly-blackwire-3320-usb-a-over-ear-stereo-headset-with-mic)
> Updated: 2026-09-03