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Poly Blackwire 5210 Monaural USB-C Headset + 3.5mm Plug + USB-C/A Adapter (Bulk) - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup
- Microsoft Teams Certification
- Mono
- USB Type C, Mini-phone (3.5mm)
- Wired
- 32 Ohm
- On-ear
- Monaural
- Ear-cup
- 7.10 ft Cable
- Omni-directional, Noise Cancelling Microphone
- Noise Canceling
- Black
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Overview
Specs
Reviews
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Wear it wellThe Blackwire 5200 Series fits your busy workday. Ergonomically designed for long lasting comfort. And with the easy-to-use connectivity you can work on a variety of devices throughout the day. Get great soundTune out the inevitable workplace distractions with a headset full of features - soft, conforming ear cushions that provide passive noise canceling and a precisely tuned microphone masks nearby conversations. Enjoy long lasting comfortYour ears will thank you, especially after long conference calls. This headset is built to stay comfortable. Adjust it to fit the way you work.
Need to move locations? The headset folds up for easy portability in the carrying case. Features | Connectivity options
Enhanced connectivity for your devices: USB-C cord with tethered USB-A adapter for PC and 3.5 mm for mobile or tablet connectivity. Comfort and durability Ultra-soft leatherette ear cushion (s) wrapped aroun
Need to move locations? The headset folds up for easy portability in the carrying case. Features | Connectivity options
Enhanced connectivity for your devices: USB-C cord with tethered USB-A adapter for PC and 3.5 mm for mobile or tablet connectivity. Comfort and durability Ultra-soft leatherette ear cushion (s) wrapped aroun
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, 2026
- Return for replacement until: January 31, 2026
- 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, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-474-6836
- Support Website
- View other products from HP
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The Poly Blackwire 5210 is a wired, Microsoft Teams-certified monaural headset with a noise-canceling microphone and USB-C, 3.5 mm, and USB-A adapter connectivity, suited to calls and meetings across compatible PCs, tablets, and other devices.
Recommended For
- People who spend much of the workday on calls and want a wired headset with an inline mute, volume, and call-answer controls.
- Office or home-office users who want to keep one ear free to hear nearby coworkers, household sounds, or in-person conversation while on a call.
- People who switch between a computer and compatible phone or tablet and want wired USB-C, USB-A-adapter, and 3.5 mm connection options.
- Users who prefer a wired work headset and don’t want to manage headset battery charging.
Real-World Use Scenarios
- During work calls or online meetings at a desk, the user can connect the wired headset to a computer and speak through its noise-cancelling microphone; the monaural design leaves one ear open to hear nearby conversation.
- At a reception desk or shared office, the user can handle softphone calls while keeping one ear free to stay aware of coworkers or people nearby.
- When moving between a computer and a compatible phone or tablet, the user can connect through USB-C or the included USB-C/A adapter on the computer, then use the 3.5 mm plug on a compatible mobile device.
- During a busy call-handling session, the user can use the inline controls to adjust volume or mute, and—when paired with a compatible softphone—answer or end calls from the headset.
- For a workday centered on calls, the user can keep the headset connected by cable without managing a headset battery; the trade-off is staying within reach of the cable.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Best for wired calls and audio listening on compatible computers, tablets, and phones, with a single-ear on-ear fit |
| Audio And Microphone | Dynamic-driver, monaural headset with a microphone and 40-ohm impedance |
| Connectivity And Controls | Wired connection with USB-C, USB, and 3.5 mm compatibility; detachable cable and remote controls for volume and calls |
| Fit And Build | On-ear design in black plastic; weighs 0.4 lb and measures 17 × 15 × 5 cm |
| Model Identifiers | Poly Blackwire C5210, model 8X230A6; manufacturer HP |