JBL Harman Live 770NC Wireless True Adaptive Noise Cancelling Headset

Model: JBL Harman, Wireless, Adaptive, Cancelling, Headset. The JBL Live 770NC is a pair of wireless over-ear headphones known for a powerful, bass-heavy audio profile and long battery life. Its "True Adaptive Noise Cancelling" feature automatically adjusts to your environment, minimizing distractions.