Sony WH-CH700N Black

Freedom from noise and wires Reduces ambient noise with Wireless Noise Cancelation. 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 your headphones to activate it. NFC™ One-touch for instant connectivity 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. Listen longer with up to 35-hour battery life and Quick Charging Keep your music playing all day. A built-in Li-ion battery delivers up to 35 hours of power (depending on your music settings) and is rechargeable via USB. Quick Charging gives 60 mins of playback from 10 minutes of charge. 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.