QuietComfort 45 Wireless Headphones II - White Smoke — genuine Bose audio product with official warranty.

The first noise cancelling headphones are back, with world-class quiet, lightweight materials, and proprietary technology for deep, clear sound. Features: - 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. - Over ear headphones: These comfortable wireless headphones are suitable for all-day wear. Crafted with plush synthetic leather and impact-resistant nylon, and designed with minimal clamping force, they’re as luxurious as they are durable. - 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 you’re on the go, or plug in the included audio cable to listen for even longer in wired mode. - Bluetooth wireless noise cancelling headphones: These headphones are optimized for a strong, reliable Bluetooth connection within 30 feet of the paired device. - Bose Music app: Access adjustable noise cancellation settings, manage your Bluetooth connections, enable shortcuts, and more.