Experience uninterrupted music with JBL Tune 770NC Adaptive Noise Canceling headphones. Enjoy high-quality sound with up to 70 hours of battery life, and Seamlessly switch between two Bluetooth® devices. Lightweight, foldable design makes it ideal for all-day wear, complete with Bluetooth 5.3 for superior audio and an app for personalized sound preferences. Built for comfort and convenience, the JBL Tune 770NC ensures you never miss a beat.