Sennheiser SC 660 USB ML is a versatile headset designed to enhance communication and productivity in various professional settings. With its USB connectivity, it seamlessly integrates with computers and laptops, making it ideal for office professionals, remote workers, and customer service representatives. The headset features adjustable volume controls, allowing users to fine-tune the audio levels for optimal listening and speaking experiences. It also boasts a noise-canceling microphone that effectively reduces background noise, ensuring clear and intelligible conversations.