Shop HP Poly

HP Poly Blackwire C3215 Corded Headset - Mono - UC Certified - 3.5mm - USB A with Carry Case

SKU 80S05AA • Availability Sold Out

$69.03 inc. GST

Or 4 payments of $17.26 with PayPal

HP Poly Blackwire C3215 Corded Mono Headset (USB-A & 3.5mm)

Professional audio. Versatile connectivity. Affordable price.

The Poly Blackwire C3215 is the ideal solution for professionals who need a high-quality, reliable headset that works across multiple devices. With its durable design and signature Poly audio quality, this mono headset is built for all-day comfort and seamless communication in busy office or home environments.

Universal Connectivity

Switch between devices with ease. The Blackwire C3215 features a detachable 3.5mm cable for mobile and tablet use, alongside a USB-A connection for your PC or laptop. Whether you are taking a call on your smartphone or joining a video conference on your computer, the C3215 keeps you connected without needing multiple headsets.

Superior Audio Quality

Experience the legendary Poly sound. This headset features a noise-cancelling microphone that filters out background chatter, ensuring your voice sounds clear and professional. The Dynamic EQ feature automatically optimizes your voice quality during calls and adjusts the equalizer settings when you're listening to music or multimedia.

Lightweight Comfort & Portability

Designed for long-wearing comfort, the C3215 features a lightweight metal headband that is both durable and adjustable. The mono (single-ear) design allows you to stay aware of your surroundings while staying focused on your call. When the workday is done, the headset folds flat and slides into the included protective carry case for easy transport.


Key Features:

  • Dual Connectivity: Connect to PC via USB-A or mobile/tablet via 3.5mm jack.
  • Noise-Cancelling Microphone: High-quality mic ensures your voice is heard, not the background noise.
  • Intuitive In-line Controls: Answer/end calls, control volume, and mute with the touch of a button.
  • SoundGuard® Technology: Protects your hearing against sounds above 118 dBA.
  • UC Certified: Built for UC applications and softphones from Microsoft, Avaya, Cisco, and more.
  • Includes Carry Case: Keep your headset protected while traveling or commuting.

Technical Specifications:

SKU / Part Number 80S05AA (Formerly 209746-101)
Wearing Style Mono (Single-ear) On-head headband
Connectivity USB-A and 3.5mm jack
Audio Performance Dynamic EQ, microphone frequency response 100 Hz–10 kHz
Remote Call Control Call answer/ignore/end/hold, redial, mute, volume +/-
Weight 96 grams (including inline control)
Warranty 2-Year Manufacturer Warranty

What’s in the Box:

  • HP Poly Blackwire C3215 Mono Headset
  • USB-A In-line Controller
  • Protective Carry Case
  • User Guide
SKU 80S05AA
Brand HP Poly