This product is covered by Greenbox Shop 12-month warranty. Designed to give you peace of mind by covering manufacturing defects and faults that occur during normal use. If something goes wrong, our friendly customer support team will work with you to resolve the issue as quickly as possible.
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This item is brand new. Comes with a one year warranty from GreenBox Shop.
Product Description
The Poly Blackwire 3320 Stereo is a wired headset designed for professional calls and collaboration.
Certified for Microsoft Teams, it features a USB-C connection and includes a USB-C to USB-A adapter, ensuring compatibility with both modern and legacy USB ports.
The Poly Blackwire 3320-M has an inline control unit that enables one-touch access to Microsoft Teams and call controls, including volume +/-, mute, answer and end. It comes with a USB-C to A Adapter.
- Connectivity: USB-C (USB-A Adapter Included)
- Certified for Microsoft Teams
- Dedicated Microsoft Teams Button
- Wearing Style: Binaural (Dual-Ear)
- Flexible Noise Cancelling Microphone
- SoundGuard Protection
- Dynamic EQ optimised for PC Wideband Voice Telephony
- Inline Control: volume up / down / mute, answer and end
- Tone Alerts: mute on/off and volume maximum/minimum
- Supported on Windows and Mac OS
What's in the box?
- Poly Blackwire 3320-M USB-C/A Binaural Headset
- USB Type-C to USB Type-A adapter
- User guide
Product Spec
Type: On Ear
MPN: 8X220AA
Colour: Black
EAN: 0197498429106
Model: 3320
We offer free standard delivery on all mainland UK orders via DPD or Royal Mail.
Need it sooner? Choose our express tracked delivery from £4.99 via DPD Next Day or Royal Mail Tracked 24 for orders placed before 1:00pm, Monday to Friday (excluding bank holidays).
Use the guide below to understand the differences between our product conditions.
For peace of mind all products are backed by a Greenbox Shop 12-month warranty.
New
Brand new and unused, supplied in the manufacturer’s original condition.
Refurbished Products
All refurbished products sold by Greenbox Shop are fully tested, quality checked and restored to factory settings by our in-house technician.
A refurbished product may have been previously owned, returned, ex-display or simply opened. Every product is restored to full working order before being resold.
All refurbished products are fully functional. The grade simply reflects the cosmetic condition and level of visible wear:
A-Grade / Excellent / Renewed / As New:
Fully working and in excellent cosmetic condition, with little or no visible signs of previous use.
Because of their outstanding condition, you would be hard pushed to tell these products from brand new, making them a fantastic way to save money without compromising on quality.
B-Grade / Very Good:
Fully working but with more noticeable cosmetic wear from previous use.
Cosmetic imperfections may include scratches, scuffs, dents, marks, dead pixels or other signs of wear. These are purely cosmetic and do not affect the product’s performance.