Bose 866724-0100 Quiet Comfort 45 Wireless Over Ear Headphone Black

The original noise cancelling headphones are back, now with better quiet, lightweight materials, and proprietary technology for deep, clear sound. It’s an icon reborn. QuietComfort 45 headphones. The perfect balance of quiet, comfort, and sound.

• Acoustic Noise Cancelling — it started right here with the original QuietComfort headphones. And now it’s better than ever. 
• Everything that made the original an icon is still here. Just refined. Like an updated design with smooth, pleatless cushions and earcup caps crafted from a single piece for a clean look. While luxuriously plush synthetic leather, impact-resistant glass-filled nylon, and custom cast-metal hinges were each meticulously selected for their exceptional comfort and durability. Add in minimal clamping force, and you’ll almost forget you’re wearing them — even after hours of listening.
• QuietComfort 45 headphones give you more play time than their predecessor, with 24 hours on a single charge. And they charge via USB-C in up to 2.5 hours. A quick, 15-minute charge gives you up to 2.5 hours of play time. Or plug in the included audio cable to listen for even longer in wired mode.
• The improved voice pickup of QC45 headphones exceeds the competition. With the addition of a fourth microphone, the headphones better focus on your voice. Plus, a noise-rejecting algorithm filters out environmental sounds for clearer conversations.
• The Bose Music app walks you through guided setup, making it easy to get started. Plus, access all noise cancellation settings, manage your Bluetooth connections, enable a shortcut, and more.