Bose Noise Cancelling Wireless Bluetooth Headphones 700, with Alexa Voice Control, Black .Year_2011 UltraBright 400 delivers bright

UltraBright 400 delivers bright

4K Ultra HD: With over 8 million pixels — 4 times the resolution of 1080p — enjoy every scene in breathtaking detail

and above-floor areas like stairs and furniture

more colorful picture

you can create and do amazing things

Bose Noise Cancelling Wireless Bluetooth Headphones 700, with Alexa Voice Control, Black .Year_2011 UltraBright 400 delivers brightPowerful noise cancelling headphones: 11 levels of active noise cancelling let you enjoy music, podcasts, videos & calls without distractions Astonishing sound: Crisp, clear details. Deep, full bass. These wireless headphones produce exciting, lifelike sound thats full and balanced at every volume level Unrivaled voice pickup: A revolutionary microphone system adapts to noisy and windy environments so your voice always sounds crystal clear on calls