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- USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
Poly Blackwire C3210 USB-C Corded UC HeadsetPoly BLACKWIRE C3210 USB C CORDED UC HEADSET SUPERIOR SOUND THAT WONT BREAK THE BANK The Blackwire 3200 Series provides a best in class audio experience in a headset thats built for enterprise needs. Even better, people want to wear itso your investment pays off. With a sleek design and flexible microphone boom for a customizable fit, whats not to love? Plus, it sounds as good as it looks. Enjoy the high quality audio you expect from Poly. SUPERIOR
Poly BLACKWIRE C3210 USB-C
CORDED UC HEADSET
SUPERIOR SOUND THAT WON’T BREAK THE BANK
The Blackwire 3200 Series provides a best-in-class audio experience in a headset that’s built for enterprise needs. Even better, people want to wear it—so your investment pays off. With a sleek design and flexible microphone boom for a customizable fit, what’s not to love? Plus, it sounds as good as it looks. Enjoy the high-quality audio you expect from Poly.
SUPERIOR AUDIO QUALITY
ADVANCED CONNECTIVITY
ALL-DAY COMFORT + PORTABILITY
EASY TO SET UP
Enjoy a truly outstanding sound experience—ideal for voice, music and multimedia. The Blackwire 3200 Series offers PC wideband, noise-canceling microphone and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings when you’re listening to multimedia.
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.
Relax 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.
Get everyone on board fast with simple deployment plus customizable settings. Plantronics Hub for desktop lets you select your language and features, and the latest firmware keeps your device up to date. Plantronics Manager Pro gives 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.
POLY LENS
INTELLIGENT INSIGHTS, SCALABLE MANAGEMENT
Poly Lens software gives IT teams visibility and control over voice, video, and headset devices. Deploy, configure, update, and get valuable insights from one endpoint or thousands using one scalable platform. Poly Lens makes it simple: no heavy IT lifting required.
POLY LENS APP
DESIGNED FOR YOU
Get the most out of your Poly devices. Use one convenient app to manage all your compatible devices. Keep software up to date, manage settings, and use the personal health and wellness reminders to keep you focused and energized all day long. With the Poly Lens App, you can customize your devices to work the way you do.
BLACKWIRE 3200 FEATURES
- STEP SMARTLY INTO UNIFIED COMMUNICATIONS: Enter UC with a headset designed and priced to lead the way. Blackwire 3200 Series offers professional sound in a durable, portable and comfortable design, making them a no-compromise, budget-friendly solution for the enterprise.
- CONNECTIVITY OPTIONS: Manage your PC calls using USB or USB-C, or plug directly into your smartphone or tablet with the 3.5 mm connection (C3215/C3225).
- WEARING STYLE CHOICE: Two wearing styles are available: hi-fi stereo (C3220/C3225) for those who want a richer, immersive experience, or monaural (C3210/C3215) design for those who prefer to leave one ear open.
- LIGHTWEIGHT DESIGN: A lightweight metal headband offers durability and a comfortable custom fit.
- SIMPLE CALL MANAGEMENT: Use the intuitive inline controls to answer/end calls, control volume, and mute to simplify call management. Conveniently placed audio alerts provide helpful but unobtrusive user call, mute, and volume status.
- OUTSTANDING AUDIO QUALITY: Clear, natural and rich audio with wideband audio—a noise-canceling microphone—along with enhanced digital signal processing (DSP).
- DYNAMIC EQ: A dynamic EQ feature optimizes the quality of your voice on calls, and automatically adjusts the EQ settings when you want high-quality sound for listening to music or for multimedia playback.
- RAPID DEPLOYMENT, FUTURE READY: Easy installation and UC Toolkit resources make IT deployment and management painless, while upgradable firmware and software ensure compatibility and feature support.
SPECIFICATIONS
CONNECTS TO
PC via USB/USB-C, connects to mobile devices and tablets via 3.5 mm and devices that support USB-C
COMPATIBLE WITH
Windows® or Mac OS
IDEAL FOR
Users transitioning to PC telephony for webinars, conference calls, music, and other multimedia applications
PC AUDIO PERFORMANCE
Dynamic EQ, microphone frequency response 100 Hz–10 kHz optimal for PC wideband voice telephony (up to 6,800 Hz). Receive output from 20 Hz–20 kHz, enhanced digital signal processing (DSP), noise-canceling microphone, adjustable audio alerts with Plantronics Hub software (mute/volume)*
* 1mW/1kHz with IEC 318 Coupler
HEARING PROTECTION
SoundGuard: Acoustic limiting for protection against sounds above 118 dBA
REMOTE CALL CONTROL
Call answer/ignore/end/hold, redial, mute, volume +/-
WEIGHT (WITH CABLE)
Blackwire 3210: 87 g/0.19 lbs
WEIGHT (WITHOUT CABLE)
Blackwire 3210: 64 g/0.14 lbs
CABLE LENGTH (QD TO HEADSET)
Blackwire 3210: 790 mm/2.59 ft
CABLE LENGTH (USB TO INLINE MODULE)
Blackwire 3210: 900 mm/2.95 ft
CABLE LENGTH (TOTAL USB TO HEADSET)
Blackwire 3210: 1610 mm/5.28 ft
HEADBAND ADJUSTMENT
Blackwire 3210: 35 mm/0.11 ft
BOOM ROTATION
Blackwire 3210: 270°
SPEAKER SIZE
Blackwire 3210: 28 mm/0.09ft
INPUT IMPEDANCE
Blackwire 3210: 32 Ohms
SPEAKER SENSITIVITY DB (*)
Blackwire 3210: 90**
** 1mW/1kHz 0.01m open field
SPEAKER BANDWIDTH (SPEECH MODE)
Blackwire 3210: 200-6800Hz
SPEAKER BANDWIDTH (MEDIA MODE)
Blackwire 3210: 20-20000Hz
MAXIMUM ACOUSTIC OUTPUT
Blackwire 3210: 118dBSPL
MICROPHONE SENSITIVITY
Blackwire 3210: -38dBV/Pa
MICROPHONE BOOM LENGTH
Blackwire 3210: 130 mm/0.43 ft
MICROPHONE BANDWIDTH
Blackwire 3210: 100-10000Hz
MODEL
Blackwire 3210, USB-C (P/N 209748-22)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1761 reviews
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Product Reviews
★★★★★ 5
Confirmed GLP-1 Friendly and Easy to Use this isa staple in my home.
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
I am so pleased with this Benefiber Daily Prebiotic GLP-1 Friendly Fiber Supplement Powder! As someone looking for GLP-1 friendly options, I can happily **confirm it is GLP-1 friendly** and works perfectly with my dietary needs. It's completely unflavored, which is fantastic because it doesn't alter the taste of my favorite drinks. I've made it a part of my daily routine by simply adding it to my morning cup of hot tea, and it dissolves quickly and completely without any grittiness. This is an excellent way to effortlessly boost my fiber intake and support my digestive health. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Benefiber is beneficial
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
Benefiber works well with my IBS-C along with other supplements. It’s so much better than that other “orange-Flavored”product. This dissolves easily and is tasteless.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Great Product
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
Just mix well - clumping only problem in iced drinks for me
Love that it is tasteless , as product .
I dust over hot meals and all disappears into hot food before I get to table.
I’ve reordered multiple times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
WorthIt! Nighttime ritual , Creates functional system. We drink on evenings of heavy dinners
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
WorthIt! Every other night before bed routine. Creates a happy and well functioning system. We add a splash of flavored electrolytes . Nice treat as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 4
Good quality
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
Seems to work as expected and looks consistent in quality. The only problem I have with it, is the opening being too small for my hand when it is running low. I bought a another brand last time with the same quality and I could reach inside. I comfortably fit men's large size gloves, so my hands aren't huge. Maybe a long handle scoop would help...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
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