In your world, music is essential, so wear a pair of JBL Live 660NC headphones and raise your day level. JBL Live 660NC headphones, which features strong 40 mm engines, provides the distinctive JBL sound that interspersed with an improved vocal sound, so that each path emerges. And when music is the only important thing, the technique of adaptive noise allows you to block the surrounding sounds so that nothing will bother you. Ambient Aware maintains your safety while walking on the streets while playing your music, and Talkthru also allows you to hold quick conversations without removing JBL Live 660NC. Do you need some help during the day? Get help from Hey Google (*) or Alexa (**) through your voice or click on the ear piece. Activate ANC or Ambient Aware, check the battery life or turn off the JBL Live 660NC simply with Hey Google (*). charm! Lightweight and comfortable thanks to the soft, lined head gang, you will enjoy up to 50 hours of broadcasting the music while turning off the active noise uninteaches (ANC), perfect Estrio calls and a comfortable comfortable sound cable, allowing you to continue even when the battery runs out. When not use, the Live 660NC automatically stops working and resumes it when captured again. Enjoy music while staying in contact with JBL Live 660 NC headphones. (*) Supported only on Android. (**) Android 6.0 or higher for full access to Alexa features when using this device. Enjoy music while staying in contact with JBL Live 660 NC headphones. (*) Supported only on Android. (**) Android 6.0 or higher for full access to Alexa features when using this device. Enjoy music while staying in contact with JBL Live 660 NC headphones. (*) Supported only on Android. (**) Android 6.0 or higher for full access to Alexa features when using this device.