Bose QuietComfort Ultra Earbuds (2nd Gen)

The Bose QuietComfort Ultra Earbuds (2nd Gen) are designed to deliver a deeply immersive listening experience through advanced noise-cancelling technology and personalized sound optimization. These next-generation earbuds are engineered for music lovers who expect clarity, comfort, and consistency in every moment of playback. With CustomTune technology, audio is adjusted automatically to the unique shape of your ears, ensuring rich detail, balanced sound, and reliable performance across all genres and environments.

A refined fit, improved call quality, and intuitive Bluetooth connectivity contribute to a seamless everyday experience. Whether long sessions of focused work, commuting through noisy streets, or enjoying cinematic sound through immersive modes, the QuietComfort Ultra Earbuds provide dependable performance. Wireless charging, weather resistance, and adaptive settings through the Bose app make these earbuds a practical and premium choice for daily use.

Key Features

In-Ear Immersive Sound
Audio is spatialized through Bose Immersive Audio and Cinema Mode, creating a wider and more natural soundstage that enhances video, music, and gaming content.

Advanced Noise Control
Adjustable noise cancellation is provided through Quiet Mode for full isolation and Aware Mode with ActiveSense for natural awareness while smoothing loud environmental spikes.

Clear Voice Pickup
SpeechClarity technology uses noise-rejecting microphones that focus on your voice while minimizing background noise and wind during calls.

Personalized Audio Output
CustomTune adapts sound based on the acoustic profile of your ears, optimizing clarity and depth automatically.

Wireless Power and Long Battery Life
A wireless charging case is included, offering up to three full additional charges, while the earbuds provide up to 6 hours of listening time.

Multipoint Connectivity
Multiple devices can be paired at the same time, ensuring a smooth transition between phones, tablets, and laptops.

Comfort-Focused Fit
Nine combinations of eartips and stability bands are included, helping the earbuds stay secure through daily movement.

Specifications

What’s in the Box

• 2 Bose QuietComfort Ultra Earbuds (2nd Gen)

• Bose Fit Kit:

  • 3 pairs of eartips (S, M, L)

  • 3 pairs of stability bands (1, 2, 3)

• Wireless charging case

• 12" USB-C® (A to C) cable

• Safety sheet

Technical Specifications

• Headphone Fit: In-Ear

• Microphones: Built-in Microphone

• Noise Cancelling: Yes

• Noise Control Type: Adjustable Noise Cancelling

• Water Resistant: IPX4

• Maximum Talk Time: 4

• Bud Single Dimensions: 1.18" H × 0.49" W × 0.98" D (0.016 lb)

• Case Dimensions: 2.60" H × 2.35" W × 1.06" D (0.132 lb)

• Product Material: Plastic (PC-ABS), Silicone, Metal

• Rechargeable: Yes

• Battery Life: 6 hours

• Battery Charge Time: 2 hours

• Charging Accessory Included: Yes

• Charging Interface(s): USB-C Port

• Wireless Connectivity: A2DP Bluetooth Audio Streaming, HFP Bluetooth

• Bose App: Bose App

Conclusion

The Bose QuietComfort Ultra Earbuds (2nd Gen) have been engineered to offer premium sound personalization, world-class noise cancellation, and effortless wireless convenience. With their secure fit, reliable microphones, and immersive audio modes, these earbuds are suited for music lovers, frequent travelers, and anyone seeking dependable performance throughout the day. Their combination of comfort, clarity, and advanced features makes them a strong choice for anyone wanting consistent, high-quality audio in any environment.