Poly Blackwire 3325 Wired Headset - USB-C, 3.5mm, Noise-Cancelling, Teams Certified

Poly Blackwire 3325 On-Ear Headset – USB-C and 3.5 mm Jack Connectivity | Certified for Microsoft Teams and UC 

The Poly Blackwire 3325 headset from the Blackwire 3300 series combines sleek design, high-quality audio, and ultimate comfort to meet your everyday communication needs. Engineered for professionals who need reliable, on-the-go connectivity, this wired on-ear headset is optimised for seamless collaboration across multiple devices, whether you're at the office, working from home, or travelling. Certified for Microsoft Teams and other leading UC platforms, the Blackwire 3325 ensures that you’re always prepared for clear and professional communication.

Key Features:  

- Plug-and-Play Simplicity: Designed with a straightforward setup in mind, the Poly Blackwire 3325 allows for quick and easy connection to your devices using USB-C or a 3.5 mm jack. Enjoy hassle-free communication whether you’re connected to your PC, Mac, or mobile device.   

- Poly Signature Audio Quality: Known for superior sound, the Blackwire 3300 series delivers exceptional audio quality. With dynamic EQ and noise-cancelling technology, every call is crystal clear, ensuring professional voice clarity on both ends of the conversation.  

- Comfort for Long Hours: The headset's lightweight build, plush padded headband, and ultra-soft ear cushions provide hours of comfort, making it ideal for extended wear throughout the workday.  

- Flexible Microphone Boom: Achieve a customised fit with the adjustable boom microphone that rotates up to 280°, ensuring optimal voice pickup and allowing you to position it just where you need.  

- Hi-Fi Stereo Sound: For those who value immersive sound, the hi-fi stereo output brings an enhanced audio experience, whether you’re on a video conference or listening to music.  

- Certified for Microsoft Teams: Optimised for use with Microsoft Teams and other leading unified communications platforms, the Poly Blackwire 3325 ensures smooth integration for seamless virtual meetings and team collaboration. 

Audio and Microphone Specifications  

- Noise-Cancelling Microphone: Eliminate background noise for clearer calls with the omnidirectional, noise-cancelling microphone, designed for busy environments.  

- Frequency Response: The boom microphone covers a wide range of 100 Hz – 10 kHz, delivering professional-grade voice quality.  

- Stereo Sound Output: Equipped with a 32 mm diaphragm, the headset produces 116 dB of sensitivity and a signal-to-noise ratio of 118 dB, providing balanced, distortion-free sound.

Connectivity Options  

- Wired Connectivity: The Blackwire 3325 supports both USB-C and a 3.5 mm jack, making it versatile for use across multiple devices. The included USB-C to USB-A adapter ensures compatibility with older devices.  

- In-Cord Controls: Easily manage volume, mute, and call answer/end functions with intuitive controls built directly into the cord for convenient access.

Built for Modern Communications  

- Dynamic EQ Optimisation: Automatically adjusts audio settings depending on whether you are on a call or listening to media, delivering tailored sound for both voice and music.  

- Universal Compatibility: Certified for Microsoft Teams, the headset is also UC-certified, ensuring compatibility with other top communication platforms such as Zoom, Skype, and Cisco Webex.

In the Box  

• - Poly Blackwire 3325 headset  
• - USB-C to USB-A adapter for flexible device connectivity  

Extended Specifications  

- Colour: Black  

- Weight: 131 g  

- Earpad Material: Artificial leather for enhanced durability and comfort  

- Headset Type: Wired, on-ear, stereo  

- Microphone Rotation: 135° rotatable microphone with 280° speaker rotation for easy adjustment  

- Maximum Sound Pressure: 118 dB for clear, distortion-free sound at high volumes  

Compatibility  

- Operating Systems: Works with Windows 10, macOS, and portable electronic devices such as smartphones and tablets.  

- Recommended Use: Ideal for professionals working across multiple communication platforms, especially in busy environments like call centres, home offices, or shared workspaces.

Why Choose the Poly Blackwire 3325?  

The Poly Blackwire 3325 is the ideal headset for professionals looking for comfort, reliability, and superior sound. Whether you're in meetings or managing customer calls, this headset ensures your communication is clear and efficient. With its sleek design and ease of use, the Blackwire 3325 helps you look and sound your best, boosting your confidence on every call.  

Upgrade your everyday communications with the Poly Blackwire 3325 and experience the difference in audio quality and long-lasting comfort.