Bose QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones – Triple Black (Renewed)

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.
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 & 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.
Around ear headphones charge via USB-C – Headphones charge via the included USB-C cable.
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 – The app walks you through guided setup of your over ear headphones, making it easy to get started. Plus, access adjustable noise cancellation settings, manage your Bluetooth connections, enable shortcuts, and more.