Enjoy pure, noise-free music with JBL Tune 770NC. These headphones provide adaptive noise cancellation all day long, with a battery life of up to 70 hours. If you need a quick charge, just 5 minutes gives you an extra 3 hours of listening. Lightweight and foldable, they allow you to connect to two Bluetooth devices simultaneously. With the JBL Headphones app, you can customize the sound to your taste.
