The Jabra Evolve2 30 SE USB-C MS stereo wired headset features 28mm drivers for clear sound. The technology analyzes and reduces the noise around you, meeting the demands of Microsoft Open Office. The Evolve2 30 headphones are specially designed for portable concentration, with noise-isolating memory foam ear cushions and an innovative angled earcup design. An integrated activity light automatically turns on when you're on a call, and you can also turn it on manually to signal a Do Not Disturb mode. Black.