Key Features

• On-ear design for comfort during long use
• USB-A connectivity for easy setup
• Noise-canceling microphone for clear communication
• Built-in controls for mute and volume adjustment
• Lightweight construction for portability

Know your gear

The Cisco 321 Wired Single Headset offers a perfect blend of functionality and comfort for everyday office use. With its on-ear design and lightweight construction, this headset is ideal for users who spend extended periods on calls or in virtual meetings. The headset features a USB-A connection for easy plug-and-play setup, ensuring compatibility with a wide range of devices including PCs and Cisco IP phones. The uni-directional noise-canceling microphone effectively reduces background noise, allowing for clear communication. Additionally, the headset includes built-in controls for mute and volume adjustment, enhancing user convenience. With a frequency response range of 50 Hz to 18 kHz, users can enjoy rich audio quality, making it suitable for both voice calls and multimedia applications.