Product features Noise canceling made for travel with One Push Artificial Intelligence Noise Cancelation (AINC) analyzes background sound and adjusts it for optimal performance on airplanes and other noisy environments. Just press and hold the NC button on ... More NFC One-touch for instant connectivity Near Field Communication (NFC) technology makes complex set-up sequences a thing of the past. Simply touch selected NFC-enabled devices to the on-body N-mark for a quick, seamless connection, then ... More Wireless streaming with a Bluetooth connection Wirelessly stream your favorite tracks with a Bluetooth connection. Pair your smartphone or tablet with these Bluetooth-enabled headphones. You can even start your music, skip tracks, and control volume directly on the headphones, without touching your device or removing it from your pocket or bag. Less Hear everything with 1.57" drivers Get more from your music thanks to 1.57" dome drivers that deliver deep bass and a wide frequency range. DSEE restores detail to your digital music Boost the quality of your compressed music files. When an original music source is compressed, it loses the high-frequency elements that add detail and richness to your favorite tracks. The ... More Easy hands-free calling Speak to your friends without even taking your phone out of your pocket or bag. Enjoy hands-free calling with the high-quality built-in microphone. Wired to keep music going Keep listening even when your battery runs out. The supplied cable lets you listen anytime, or extend the noise canceling mode for up to 50 hours of listening. Listen in comfort A metal slider allows you to adjust your headphones to the perfect size. The soft earpads shape around your ears for a snug, comfortable fit. Swivel design makes travel easy The earcups swivel flat and can be easily packed in a suitcase or slipped into a bag, so you can transport them securely wherever you go.