Digital stereo sound: Fine-tuned drivers provide improved digital audio quality for music, calls, meetings, and more Rotating noise-canceling microphone: Minimizes unwanted background noise for clear conversations; the rotating boom arm can be angled out of the way Convenient in-line controls: Easy in-line control on the headset cable allows you to adjust the volume or mute calls without interference. Plug and play USB computer headset: Connect the USB-A connector to your computer, so you can talk and listen without installing any software. CUSHIONED WEARING COMFORT Comfortable headphones with adjustable headband with swivel faux leather ear pads for hours of comfort and easy cleaning Free movement with a long cable: The USB A cable (1.9 m) has just the right length, so you can stand up during long conversations COMPATIBLE WITH CHROMEBOOK: H390 headphones are tested and certified, meaning they meet Google's compatibility standards and work seamlessly with your Chromebook The Logitech H390 headset uses FSC certified paper for its packaging