Experience high-quality audio with these Sony MDR-ZX110NC wired over-the-ear headphones in black. With a driver size of 30mm and a frequency range of 10Hz-22kHz, these headphones are perfect for studio monitoring, DJing, and live monitoring. The headphones have a built-in microphone, adjustable headband, and rotating ear cups for a comfortable and secure fit. In addition, the headphones feature echo cancellation, noise isolation, ambient sound mode, and active noise cancellation. They also have a rechargeable battery, volume control, and a L-shaped plug for easy connectivity. The Sony MDR-ZX110NC headphones are perfect for anyone who wants a high-quality audio experience without compromising on comfort and convenience.