Feel the Bass: Made with JBL Pure Bass and Spatial Sound – the same technology that powers music venues around the world – to put some extra pep in your step, whether you're commuting, at the gym or just vibing to music Non-Stop Grooving: With up to 76 hours of battery life and a handy speed charge feature, your listening potential is endless – with JBL, nothing gets in the way of you and your tunes Immersive Experience: Adaptive Noise-Cancelling technology is designed to eliminate any distractions but also keep you in touch with your surroundings – create your own soundtrack during scenic journeys Convenient: Its foldable design makes the Tune 780 NC portable and easy to store, and it's also compatible with Bluetooth 6.0 and multi-point connection for effortless switching between devices