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Description

Product Overview

The Bose QuietComfort Ultra True Wireless Noise Cancelling Earbuds in White Smoke deliver premium audio performance through breakthrough spatial audio technology that creates immersive listening experiences regardless of content source. These earbuds feature CustomTune technology that analyzes your ear canal shape to adapt both sound quality and active noise cancellation specifically for your hearing profile. Constructed with high-quality materials, they include nine potential combinations of eartips and stability bands to ensure optimal comfort and secure fit. With advanced Bluetooth 5.3 connectivity, these earbuds provide stable wireless connections up to 30 feet from your device and support both single-point and multi-point pairing for seamless switching between devices.

Usage

These noise cancelling earbuds are ideal for professionals, commuters, students, and audiophiles who require focused listening environments. The Quiet Mode provides complete noise isolation for deep work sessions, studying, or immersive music enjoyment, while Aware Mode allows sufficient environmental awareness for commuting, office interactions, or situational awareness during workouts. The comfortable design and secure fit make them suitable for extended wear during travel, exercise, or daily activities. With natural-sounding phone call capabilities and noise-rejecting microphones, they perform excellently for business calls, virtual meetings, and personal conversations in various ambient noise conditions.

Why Choose Us

Bose QuietComfort Ultra Earbuds stand out through their proprietary CustomTune technology that personalizes both audio performance and noise cancellation based on individual ear anatomy. Unlike standard earbuds, they deliver breakthrough spatial audio that works with any content source, creating truly immersive soundscapes. The combination of world-class noise cancellation, comfortable stability bands, and extensive battery life provides superior value compared to competitors. Bose’s reputation for audio excellence and build quality ensures long-term reliability, while the Bose app offers additional customization options for sound profiles and device management.

Key Features

• Breakthrough spatial audio technology creates immersive listening experiences with any content source
• CustomTune technology analyzes your ear shape to personalize sound quality and active noise cancellation
• Up to 24 hours total battery life with quick charge capability providing 2 hours of music from 20-minute charge
• Nine combinations of eartips and stability bands ensure comfortable, secure fit for all-day wear
• Advanced Bluetooth 5.3 connectivity with multi-point pairing for seamless device switching

FAQ

How does CustomTune technology work?

CustomTune technology uses in-ear detection to analyze your unique ear canal shape and automatically adjusts both the sound profile and active noise cancellation levels to optimize audio performance specifically for your hearing characteristics.

What is the difference between Quiet Mode and Aware Mode?

Quiet Mode provides maximum noise cancellation for immersive listening, while Aware Mode allows ambient sounds through so you can remain aware of your surroundings without removing the earbuds, ideal for commuting or office environments.

How long does the battery last with spatial audio enabled?

With immersive audio (spatial audio) enabled, you get up to 4 hours of continuous playback, while standard listening provides up to 6 hours, with the charging case supplying three additional full charges.

Can I use these earbuds for making phone calls?

Yes, the earbuds feature noise-rejecting microphones that focus on your voice while filtering out background noise, ensuring natural-sounding conversations during phone calls and video conferences.

What devices are compatible with these wireless earbuds?

The earbuds connect to any Bluetooth-enabled device including smartphones, tablets, computers, and smartwatches, with enhanced features available through the Bose Music app on compatible iOS and Android devices.