Jbl Tune 670NC wireless on-ear headphones deliver Jbl Pure Bass Sound with Adaptive Noise Cancelling and Smart Ambient so you can focus or hear what you need. Up to 70 hours of battery life with Speed Charge keeps them ready for long trips, while Bluetooth 5.3 multi-point and lightweight foldable construction make everyday use easy. The Jbl Headphones App unlocks Eq tuning and feature control for a more personal sound.