here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Best Sellers
Hot Seller- $69.99
- + FREE SHIPPING
Top Rated- $79.38
- + FREE SHIPPING
Poly Blackwire 3215 Monaural USB-C Headset + 3.5mm Plug + USB-C/A Adapter - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 7.40
- Microsoft Teams Certification
- Mono
- USB Type C, Mini-phone (3.5mm)
- Wired
- 32 Ohm
- On-ear
- Monaural
- Ear-cup
- 7.40 ft Cable
- Omni-directional Microphone
- Noise Canceling
- Black
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Freedom to work your wayThe 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 signature audio qualityExperience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-canceling mic, and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia. Long-lasting comfort and portabilityRelax while you talk knowing your headset is secure- lightweight metal headband offers durability plus a custom fit.
Leatherette ear cushions fold flat for easy portability. Advanced connectivityIdeal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility. Features | Enhanced call qualityDynamic EQ
Leatherette ear cushions fold flat for easy portability. Advanced connectivityIdeal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility. Features | Enhanced call qualityDynamic EQ
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-474-6836
- Support Website
- View other products from HP
LOADING...
LOADING...
The Poly Blackwire 3215 is a wired, Microsoft Teams-certified monaural on-ear headset with a noise-canceling microphone, suited to professionals who handle calls and meetings from a computer or compatible mobile device.
Recommended For
- Remote and office workers who spend much of the day on voice calls or softphone meetings and want a wired headset with a boom microphone and inline mute, volume, and call controls.
- People who want to hear nearby coworkers or their surroundings while taking calls, since the monaural, single-ear design leaves one ear uncovered.
- Workers who use a mix of USB-C or USB-A computers and 3.5 mm audio devices, and prefer one wired headset that can connect to those different ports.
- People who carry a headset between workstations or pack it for occasional travel and want a wired model that folds flat for storage.
Real-World Use Scenarios
- For work video meetings or softphone calls at a desk, connect the headset to a PC and use the boom mic and inline controls to speak, mute, or adjust volume without handling the computer.
- In a shared office or home workspace, use the noise-canceling microphone to help keep your voice clearer on calls; it reduces noise picked up by the mic rather than silencing the room for you.
- When taking a call while staying aware of coworkers or activity nearby, the single-ear design leaves the other ear uncovered.
- For someone switching between a compatible computer and a phone or tablet, the wired USB-C connection, included USB-A adapter, and 3.5 mm plug offer connection options without relying on Bluetooth pairing or headset charging.
- For desk-based customer support or frequent daily calls, a wired connection avoids battery charging and wireless dropouts, though the cable keeps the user tethered to the connected device.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | On-ear monaural listening and voice calls, with microphone support |
| Design And Fit | Black on-ear design with faux-leather material |
| Microphone | Microphone included |
| Portability | Weighs 96 g |
| Model Identifiers | Model 8X227AA; brand PLT; manufacturer Hewlett Packard |