In your world, music is essential, so slip on a pair of JBL Live 660NC and elevate your day. Blasting powerful 40mm drivers, the JBL Live 660NC headphones deliver JBL Signature Sound punctuated with enhanced bass, so every track pops. And when the music is the only thing that matters, the Adaptive Noise Cancelling technology allows you to block-out ambient sounds so nothing disturbs your groove. Ambient Aware keeps you safe while walking in the streets with your music on and TalkThru allows you to have quick chats without removing your JBL Live 660NC. Need some help getting through the day? Get help from your preferred voice assistant through your voice or with a tap on the earcup. And if you set-up Hey Google, activate your JBL Live 660NC features only using your voice. Magic! Lightweight and comfortable thanks to the pillow-soft padded headband, you’ll enjoy up to 50 hours of music streaming with ANC off, perfect stereo calls and a convenient detachable audio cable, that lets you rock on even when the battery goes off. When not in use, your Live 660NC automatically pause and resume playing when picked up again. Rock out while staying tuned in with the JBL Live 660 NC headphones. JBL Signature Sound 40mm drivers and a sound signature that can be found in the most famous venues all around the world. Keep the noise out, or in. You choose. Keep the noise away and stay focused on the music with Adaptive Noise Cancelling. The Ambient Aware technology allows you to safely walk busy streets by increasing ambient sounds, while with TalkThru music is lowered and speech is amplified so you can easily chat keeping your headphones on. Get help just by using your voice. Get help from your preferred voice assistant* using your voice or with a tap on the earcup. Activate ANC or Ambient Aware, check the battery life or power off your JBL Live 660NC simply with your voice with Hey Google**. Use the all-new JBL App to easily set your preferred voice assistants. (*) Android 6.0 or higher is required for full access to Alexa features when using this device. (**) Only available on Android Hands-free, Perfect Stereo Calls Stay in touch with your world by managing calls with the buttons on the ear-cup. The mic technology allows for perfect stereo calls. Up to 50 hours of Battery Life and Speed Charge Rock on for up to 50 hours (or up to 40 hours with ANC and BT on)! Then, stop for a quick 10-minute charge to get extra 4-hour fun. Comfort-Fit Fabric Headband and Carrying Pouch Shaped around your head with a fitting fabric headband and soft ear cushions, the Live 660NC are super comfy. The soft pouch serves as protection as well as storage when you're traveling. Auto Play and Pause Your music automatically goes on hold when you remove your headphones and start playing again when you put them back. You don't even need to think about it. Multi-Point Connection Allows you to effortlessly switch from one Bluetooth device to another. You can simply switch from a video on your tablet to a call on your mobile phone, so that you'll never miss a call. Google Fast Pair Thanks to Fast Pair enabled by Google, the JBL Live 660NC are immediately connected to your Android device. You can also pair multiple devices just by tapping on the devices' screen. My JBL Headphones App Your headphones should adjust to you, not the other way around. JBL Live 660NC headphones sound and features can be easily personalized with the My JBL Headphones free App; change the EQ sets, select your preferred Voice Assistant, set your Smart Ambient settings and much more, downloading the free App.