Part of the Evolve 20 product line On-ear headset with an over-the-head band provides a secure and comfortable fit for all-day use Wired plug-and-play setup ensures quick connection and hassle-free use without additional software Wired design with USB-C and USB-A provides instant plug-and-play connectivity for effortless use with your PC or laptop Frequency range from 20Hz to 20kHz delivers deep lows and clear, soaring highs Stereo sound mode delivers clear, distinct audio from both speakers Noise-cancelling microphone ensures professional-quality communication by reducing background noise Call control unit lets you manage calls quickly and easily Lightweight design with soft ear cushions ensures comfortable all-day wear