Bose QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones

• Noise cancelling wireless headphones 
• measure, compare, and react to outside noise
• High-fidelity audio 
• balanced performance at any volume
• Quiet and Aware Modes 
• around ear headphones and hear your environment 
• Personalize your audio
• 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 you’re 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.