JBL Tune 600BTNC Wireless, On-Ear Active Noise Cancelling Headphones with JBL Pure Bass Sound Introducing the JBL TUNE600BTNC active noise-canceling wireless on-ear headphones, a flat-folding lightweight, and compact solution for everyday use. The JBL TUNE600BTNC feature 32 mm JBL drivers that help deliver JBL Pure Bass sound. The sound that can be enjoyed without unnecessary noise for more than 12 hours wirelessly and can be fully recharged in only 2 hours. And thanks to the additional detachable cable, music can be enjoyed endlessly in wired mode, with or without Active Noise-Cancelling. JBL Pure Bass Sound For over 70 years, JBL has engineered the precise, impressive sound found in big venues around the world. These headphones reproduce that same JBL sound, punching out bass that’s both deep and powerful. Bluetooth Connectivity Wirelessly stream high-quality sound from your smartphone or tablet without messy cords. Active Noise Cancellation Keep the noise out and enjoy your music. Long, 12hr Battery Life with Quick Charge Listen wirelessly for 12 hours with active noise canceling for long-lasting fun. Recharge the battery quickly in 2 hours.