Bose QuietComfort 45 Noise Cancelling Headphones – White Smoke (Renewed)

Experience a quiet, immersive listening experience with Bose QuietComfort 45 headphones. This renewed unit has been professionally inspected and tested to look and work like new, reflecting Bose's commitment to clear sound and comfort. Ideal for daily commutes, focused work, and travel, it helps create a personal calm in busy environments.

The Bose QuietComfort 45 delivers a balanced sound profile thanks to the TriPort acoustic architecture and volume-optimized Active EQ, preserving bass impact at lower volumes and ensuring clarity as the music scales. The noise-cancelling system uses tiny microphones to measure, compare, and react to outside noise, offering a configurable listening atmosphere for different moments of your day.

Modes that adapt to your surroundings

• Quiet Mode delivers full noise cancellation for concentration and quiet time.
• Aware Mode lets you stay aware of your surroundings while still enjoying your audio.

Personalize your listening with adjustable EQ and several presets, so you can tilt the sound toward bass, mids, or treble to fit a favorite genre or scene.

Battery life and connectivity

• Up to 22 hours of wireless listening per charge, ideal for long flights or commutes.
• A quick 15-minute charge provides about 3 extra hours of playback when you’re short on time.
• Wired listening is available by using the included audio cable for extended sessions or when power is low.

Renewed quality and what to expect

This Bose Renewed product has been professionally inspected and tested to look and work like new. The renewal process is described in the listing, and Renewed items are eligible for replacement or refund under the Renewed Guarantee.

Real-world use cases

• Richer, controlled bass and clear highs for music, podcasts, and movies during commutes or travel.
• Quiet comfort for long study or work sessions without fatigue.
• Reliable Bluetooth pairing and a comfortable fit for daily device use.

What’s in the box

Includes the Bose QuietComfort 45 headphones and the essential accessories needed for immediate use, including a charging cable and a wired listening option.