Enjoy non-stop quality audio with the JBL Tune 770NC over-ear noise cancelling Bluetooth headphones. With up to 70 hours of battery life and an additional three hours of playback with quick five-minute charge, recharging is not a concern. Lightweight and flat-folding design improves convenience, and the free JBL Headphones app allows for a customized audio experience. | JBL Tune 770NC Over-Ear Noise Cancelling Bluetooth Headphones - Blue