The JBL Live 675NC Wireless Ear Headphones in Black offer a frequency range of 20Hz-20kHz, making them suitable for studio monitoring, DJ, and live monitoring. Featuring a comfortable headband form factor and ear-pad design, these Bluetooth headphones also come with a built-in microphone, foldable design, and a one-year manufacturer warranty. With wireless connectivity and a charger included, the JBL Live 675NC headphones provide a high-quality audio experience with personalized features tailored for professional use.