Bose QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones - White Smoke (Like New)

• Noise cancelling wireless headphones The perfect balance of quiet, comfort, and sound. Bose uses tiny mics to measure, compare, and react to outside noise, cancelling it with opposite signals.
• High-fidelity audio The TriPort acoustic architecture offers depth and fullness. Volume-optimized Active EQ maintains balanced performance at any volume, so bass stays consistent when turned down and the music remains clear when turned up.
• Quiet and Aware Modes Choose Quiet Mode for full noise cancelling, or Aware Mode to bring the outside into the around ear headphones and hear your environment and your music at the same time.
• Personalize your audio. Adjustable EQ allows you to set the bass, mid-range, and treble levels to your personal preferences or select one of several preset options.
• Up to 24 hours battery life Enjoy 24 hours of battery life from a single charge. A quick 15-minute charge offers 3 hours when youre on the go, or plug in the included audio cable to listen for even longer in wired mode.
• Personalize your audio. Adjustable EQ allows you to set the bass, mid-range, and treble levels to your personal preferences or select one of several preset options.

The first noise cancelling headphones are back, with world-class quiet,
lightweight materials, and proprietary technology for deep, clear sound and
adjustable EQ so you can tune your music to your liking. Bose QuietComfort 45
headphones arent just an icon reborn theyre the perfect balance of quiet,
comfort, and sound. Plus, everything that made the first around ear headphones
an icon is still here. Just refined. Like an updated design with smooth
cushions and a clean look. Plush synthetic leather, impact-resistant glass-
filled nylon, and cast-metal hinges were all selected for their comfort as
well as their durability. Add in minimal clamping force, and youll almost
forget youre wearing Bluetooth wireless noise cancelling headphones. Enhanced
Acoustic Noise Cancelling technology produces the true quiet needed to hear
every detail of your music in high fidelity. Or, choose the new Aware Mode to
hear your music and your environment together. TriPort acoustic architecture
and Bose’s innovative Volume-optimized Active EQ add depth and clarity while
maintaining balance at any volume. And lightweight materials such as synthetic
leather and glass-filled nylon were meticulously selected for comfort and
durability. The headphones offer 24 hours of play time, charge via USB-C,
and feature six microphones for clearer calls. Bluetooth 5.1 maintains a
strong connection, and the Bose Music app guides you through setup, lets you
personalize settings, and keeps your headphones software up to date.