Built for style with Poly's signature audio quality, comfort and reliability. Priced for enterprise deployment. Our Blackwire 3300 Series delivers the best value in its class. We set out to create something users want to wear. The design is modern and stylish. It's intuitive and simple to use.

High-quality audio

Delivers the best value in its category with Poly's signature audio quality and reliability.

Modern stylish design

Features great audio and a modern design-so workers want to wear it.

Fully adjustable headset and flexible microphone boom

With best-in-class voice quality and a customized fit, the fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom.

Comfortable, padded headband

Supports long-wearing comfort with a comfortable, padded headband and pillow soft ear cushions.

Leatherette ear cushions

Blackwire 3315/3325 models include leatherette ear cushions.

Multiple wearing and connection options

Allows greater flexibility of use by offering choices: mono or stereo, USB-A or USB-C®, with or without 3.5 mm mobile solution.

Corded simplicity and reliability

Makes enterprise deployment affordable for office collaborators.

Easy to use: no training necessary

Users instinctively know how to use it-no training is necessary due to corded, battery-free, plug-n-play simplicity and reliability.

Microsoft Teams version with dedicated Teams button for instant access

Microsoft Teams version to support an easy collaboration and communication with a dedicated Team button for instant access to the Teams App.

• Provides exceptional quality sound with greater immersion
• On-ear earpiece design ensures maximum convenience and optimal performance
• Leather ear cushion material which enhances the design and general presentation style of headset
• The 3325 headset provides plenty of freedom with wired connectivity
• Your voice will be heard loud and clear with the boom microphone design to ensure maximum Headset usage efficiency
• Omni-directional microphone technology ensures maximum dependability and optimal performance
• USB Type C host interface for reliable data transfer and enhanced performance
• Stereo sound mode for optimal performance with maximum usability
• Open-back headset gives you a more speaker like listening experience
• Hear every detail crisp and clear with a frequency response of 20 Hz-20 kHz