Bose QuietComfort 45 | Wireless | Active Noise Cancelation | Bluetooth Headphone | White Smoke Color, Black;white, BOSE-866724-0200

Bose QuietComfort 45 | Wireless | Active Noise Cancelation | Bluetooth Headphone Iconic quiet. Comfort. And sound.The first noise cancelling headphones are back, now with lightweight materials for premium comfort and proprietary acoustic technology for deep, clear audio. They’re not just an icon reborn – they’re the perfect balance of quiet, comfort, and sound. Aware Mode - More music. And awareness.Aware Mode brings the outside in. Microphones pick up the sounds around you and play them naturally through the headphones for increased awareness of your surroundings. It’s your music (or messages, or podcasts) and your environment at the same time. Battery life - Longer listening.QC45 headphones have more listening time than their predecessor, with up to 25 hours from a single charge. They charge via USB-C in up to 3 hours. In a hurry? Just a 15-minute charge offers up to 2.5 hours of play time. Or plug in the included audio cable and listen for longer in wired mode. Comfort - An icon. Refined.Everything that made the original headphones an icon is still here – just updated. Like a refined design with smooth cushions and earcup caps crafted from one piece for a clean look. The pair’s plush synthetic leather, impact-resistant glass-filled nylon, and custom cast-metal hinges were all chosen for their comfort and durability. Add in minimal clamping force, and you might even forget you still have them on. Noise Cancelling - The pair that started it all.Acoustic Noise Cancelling began with the original QuietComfort headphones from Bose. Tiny mics hidden in the earcups measure, compare, and react to outside noise, then cancel it with the opposite signal. Choose from Quiet Mode for full noise cancelling, or Aware Mode to let your environment in. High-fidelity audioAcoustic architecture adds depth and fullness. Volume-optimized Active EQ keeps it all balanced. Really clear callsThe hidden mic system focuses on your voice while filtering out environmental sounds. Powerful battery lifeThis pair offers more play time than their predecessor – up to 24 hours from one charge. Truly wirelessBluetooth 5.1 provides a strong, reliable connection to your device within 30 feet. Simple setupFind guided setup, get tips, and personalize your settings in the app.