Key Details:
- Model: 213937-01
- Part #: DD05693
- Warranty: 2 Years
- Brand: Poly
Ask Our Experts:

Poly Blackwire 3315 UC USB-C & 3.5mm Over the Head Wired Mono Headset
Blackwire 3300 Series provide a best-in-class audio experience in a headset built for enterprise deployment. Even better, workers want to wear it—so your investment pays off. The great appeal of the Blackwire 3300 Series is apparent at first sight: It has a modern, stylish design. Its microphone boom is flexible so workers can customize the fit. And the headset is fully adjustable with a comfort padded headband, pillow soft ear cushions, and 180-degree pivoting speakers. Not only that, it sounds as good as it looks— with high-quality audio you’d expect from Poly. And if it’s starting to sound expensive, we’ve got good news. Blackwire 3300 Series is priced to fit your budget
Connect quickly and Easily
- Simplicity meets flexibility. Plug-n-play with USB and your favorite device. Robust design delivers reliability you can count on. Plus, Blackwire 3315/3325 models come with leatherette ear cushions, travel pouch and 3.5 mm connector for mobile or tablet. Take calls in-the-office or on-the-go.
Look good and feel good
- It's easy to see why everyone loves the Blackwire 3300 Series. The sleek modern design looks as good as it sounds, so you'll want to wear it and your investment pays off. Crisp audio paired with all-day comfort lets you handle any call with ease. Choose the headset your whole team will thank you for.
Get one for everyone
- Think this combination of style and quality is out of reach? We've got good news. The Blackwire 3300 Series comes with an affordable price tag, so yo can invest wisely without breaking the bank. Plus, it deploys quickly and easily and it's built for enterprise needs. Everyone wins.
Make it yours
- Customize your headset with Plantronics Hub for desktop. Select language preference, feature settings and keep your device up to date with the latest firmware. And Plantronics Manager Pro gives IT teams remote management, headset inventory and usage monitoring. Stay in-the-know and in control.
- Connectivity: PC via USB-C, connects to mobile devices and tablets via 3.5 mm
- Device Supported: Headset
- Connector on First End: Type C USB
- Cable Type: USB C
- Hearing protection (SoundGuard): Acoustic limiting for protection against sounds above 118 dBA.
- PC Audio receive frequency response: Dynamic EQ optimized for PC wideband voice telephony up to 6.8kHz or for multimedia 20Hz to 20KHz
- Microphone and technology: Flexible noise canceling microphone
- PC audio microphone frequency response: 100Hz to 10kHz optimized for PC wideband audio up to 6.8kHz
- Remote Call Control: Call answer/ignore/end/hold, redial, mute, volume +/-
- Compatible with Windows or Mac OS
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