Item is brand new sealed im box
sony's noise- canceling 1000x m3 headphones are the best in their classdigital noise cancelling: industry leading anc lends a personalized, virtually soundproof experience
voice assistant: alexa enabled for voice access to music, information and more. Activate with a simple touch
quick attention mode: cover the right ear cup to turn down your music for instant, easy conversation
smart listening: adjusts the ambient sound to your activity to give you the best noise cancellation
touch controls: control music tracks and volume, activate your voice assistant and take phone calls
fast charge: get up to 30 hrs of battery life on a single charge / 5 hrs of playback on a 10 min charge
premium sound quality: enjoy amazingly clear hires audio at work, at home or on an airplane
comfortable to wear: ergonomically r