Poly Blackwire 3320 USB-A Headset

Built for style with Poly 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.

Comfortable, padded headband

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

Multiple wearing and connection options

Allows greater flexibility of use by offering choices: stereo, USB-A with 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

• Effectively cancels outside noise to eliminate distortion with maximum sound efficiency
• Over-the-ear earpiece design ensures maximum convenience and optimal performance
• Foam ear cushion material which enhances the design and general presentation style of headset
• Your voice will be heard loud and clear with the boom microphone design to ensure maximum Headset usage efficiency
• USB Type A host interface offers dependable connectivity for maximum usability
• Immense yourself in quality sound with this stereo headset
• Listen to deep lows and euphoric highs with a frequency range of sound from 20 Hz-20 kHz
• Mute Button feature for your convenience and ease of usage
• Headset is your reliable sound and voice transfer partner for your PC to allow optimal usability without distortion