Enjoy a private listening experience anywhere with the Tune 660NC Noise-Canceling Wireless On-Ear Headphones from JBL. Engineered to fold flat for easy storage in a bag or backpack, you can take the Tune 600NC headphones with you throughout the day or when travelling. When the mood strikes, put them on and enjoy your favorite audio through 32mm drivers in peace and quiet, thanks to active noise cancellation, which filters out surrounding ambient noise. The Tune 660NC headphones keep you connected even as you tune out, with access to digital assistants and hands-free calling. On a full charge, you can talk and enjoy your music and podcasts for up to 55 hours. Quick Charge The Tune 660NC headphones fully recharge in approximately 2 hours, but if you're in a rush you can get up to 2 hours of playback time with just a quick 5-minute charge. Hands-Free Calling & Voice Assistance Audio is streamed from your mobile device via Bluetooth technology, but when paired with a smartphone, you can also use Bluetooth to make hands-free calls with the integrated microphone. With the on-earcup controls, you can also activate your mobile device's digital assistant to give it voice commands to get answers to questions, manage playback, and more. Wired or Wireless While the Tune 660NC are primarily a wireless set of headphones, sometimes you forget to charge them or need to connect to a non-Bluetooth device. JBL has you covered with an integrated audio jack and included audio cable. Just plug in and keep listening. Google Fast Pair This technology lets you quickly pair the Live 660NC headphones with your Android smartphone. Simply turn on the headphones and they'll be auto-detected, letting you pair them with a single tap. Once paired, turning on the headphones will immediately pair them with your device.