Experience crystal clear audio quality with the Jabra Evolve 20 Stereo UC Corded USB Headset. Designed with your comfort in mind, the headset features an adjustable headband and ear cushions for extended wear. The headset also comes equipped with a boom microphone, HD voice, and active noise cancellation, ensuring that your calls are clear and uninterrupted. Connectivity is made easy with both USB and 3.5mm jack options. The Jabra Evolve 20 is perfect for all your communication needs with its built-in microphone, volume control, and in-line control features. Whether you're conferencing with colleagues or making personal calls, the Jabra Evolve 20 is the perfect choice for crystal clear communication.