Bose QuietComfort Ultra Earbuds (2nd Gen)
Product Details:
General
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True wireless in-ear earbuds
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Premium noise-canceling earbuds with advanced features
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Designed for everyday listening, travel, and calls
Noise Cancellation & Awareness
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Advanced Active Noise Cancellation (ANC) with multiple levels
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Adjustable transparency / aware mode to let ambient sound in
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Quiet and immersive listening in noisy environments
Audio & Performance
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Custom Bose acoustic tuning for balanced, detailed sound
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Deep bass, clear mids, and crisp highs
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Adaptive audio features to optimize performance based on environment
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True Wireless Stereo (TWS) support (left/right earbuds)
Connectivity
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Bluetooth wireless audio streaming
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Multipoint Bluetooth support (connect to more than one device)
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Fast pairing and automatic reconnection
Battery & Power
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Rechargeable lithium-ion batteries in earbuds
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Typical playback time on earbuds per charge: long listening hours (varies by use)
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Charging case extends total battery life significantly
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USB-C charging for case and earbuds
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Fast charge support (short charge provides added listening time)
Controls & Features
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Touch controls on each earbud for playback, ANC mode switching, and calls
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Built-in microphones for clear voice calls
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Voice assistant support (e.g., Siri, Google Assistant, Alexa)
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Customizable EQ and settings via companion app
Comfort & Fit
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Multiple ear tip sizes included for personalized fit
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Secure and comfortable in-ear design
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Designed for long periods of wearing without fatigue
Water & Durability
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Water and sweat resistance suitable for workouts and outdoor use (rating applies)
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Durable housing for daily use
Physical
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Compact earbuds with ergonomic shape
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Charging case for protection and power on the go