Jbl Wireless Headphones Live 770ncc

True Adaptive Noise Cancelling Enjoy the soundtrack of your life no matter where you are. True Adaptive Noise Cancelling technology automatically uses noise sensing mics to adjust to your surroundings in real-time, minimizing distractions when you need to focus and optimizing the headphones' performance for a superior audio experience—all while you adjust ANC mode control with the JBL Headphones app.