Experience your music without interruptions with the JBL Tune 670NC wireless noise-canceling headphones. Combining exceptional sound quality, comfort, and adaptative noise cancellation, these headphones offer up to 70 hours of battery life, perfect for a week-long use without a recharge. A quick 5-minute charge provides 3 hours of music, and the detachable cable ensures continuous listening. The JBL Tune 670NC connects to two Bluetooth devices simultaneously, making sure you never miss a call even while watching movies on your tablet. Customize your sound through the free JBL Headphones app and manage calls and your voice assistant easily with VoiceAware. Plus, choose a color that matches your style and mood.