Used a couple times to study for a promotional exam.

The Sony WH-1000XM4 Wireless Noise Canceling Headphones in Black offer a premium listening experience for both studio and live monitoring. With Bluetooth connectivity and built-in microphone, these headphones provide convenience and versatility. The over-the-ear design and noise cancellation feature ensure high-quality sound while blocking out environmental distractions. The sleek headband form factor and black color make them a stylish and functional choice for any music lover or professional audio worker. Perfect for those seeking top-notch sound quality and freedom of movement.