Product Overview
The Bose QuietComfort Ultra Earbuds (2nd Gen) are premium true wireless earbuds engineered to deliver exceptional sound quality, world-class noise cancellation, and all-day comfort. Designed for music lovers, frequent travelers, professionals, and fitness enthusiasts, these earbuds combine Bose's advanced audio technologies with intelligent features to create an immersive listening experience whether you're commuting, working, exercising, or relaxing.
Powered by Bose's next-generation acoustic architecture, the QuietComfort Ultra Earbuds produce rich, balanced audio with deep bass, detailed mids, and crisp highs. Personalized sound calibration intelligently adapts the audio output to your ears, ensuring every track is reproduced with remarkable clarity and precision.
The earbuds feature Bose's industry-leading Active Noise Cancellation (ANC), which continuously monitors and suppresses surrounding noise to create a quiet listening environment. Users can easily switch between Quiet Mode for maximum noise cancellation, Aware Mode to hear their surroundings without removing the earbuds, and Immersion Mode, which combines full noise cancellation with Bose Immersive Audio for a more spacious and lifelike listening experience.
Bose Immersive Audio creates a wider, more natural soundstage, making music, movies, and games feel more engaging by placing sound around the listener rather than inside the ears. This technology enhances entertainment while maintaining excellent audio fidelity.
Each earbud is ergonomically designed with Bose's StayHear® Max ear tips and stability bands to provide a secure, comfortable fit during extended listening sessions. Multiple sizes of ear tips and stability bands are included to ensure a personalized fit for different users.
Advanced beamforming microphones work together with AI-enhanced noise reduction to deliver crystal-clear voice quality during phone and video calls by minimizing background noise and focusing on the user's voice.
The earbuds offer long-lasting battery life, with the charging case providing multiple additional charges for extended use throughout the day. Fast charging support allows users to quickly top up the battery when time is limited.
Bluetooth 5.3 provides fast, stable wireless connectivity with compatible smartphones, tablets, laptops, and other Bluetooth-enabled devices. Multipoint connectivity enables seamless switching between two connected devices, making it easy to transition between work and personal devices.
The earbuds are also IPX4-rated for sweat and water resistance, making them suitable for workouts, outdoor activities, and everyday use in varying weather conditions.
Overall, the Bose QuietComfort Ultra Earbuds (2nd Gen) are a premium audio solution that combines outstanding sound quality, advanced noise cancellation, immersive audio technology, and exceptional comfort, making them ideal for music, calls, travel, entertainment, and everyday listening.
Key Specifications
Brand: Bose
Model: QuietComfort Ultra Earbuds (2nd Gen)
Product Type: True Wireless Noise Cancelling Earbuds
Driver Type: Custom Bose High-Performance Drivers
Audio Technology: Bose Immersive Audio
Active Noise Cancellation (ANC): Yes
Listening Modes:
Quiet Mode
Aware Mode
Immersion Mode
Personalized Sound Calibration: Yes
Microphones: Multiple Beamforming Microphones with AI Noise Reduction
Voice Calling: HD Voice Calls
Bluetooth Version: Bluetooth 5.3
Multipoint Bluetooth: Yes
Touch Controls: Yes
Voice Assistant Support: Yes
Water Resistance: IPX4
Battery Life:
Up to 6 hours (earbuds)
Up to 24 hours total with charging case
Fast Charging: Yes
Charging Case: USB-C Charging
Wireless Charging: Yes (Qi Compatible)
Ear Tips: Bose StayHear® Max (Multiple Sizes Included)
Compatibility: Android, iOS, Windows, macOS, Bluetooth-Enabled Devices
Companion App: Bose App
Color: Varies by Model
Recommended Applications: Music, Travel, Business Calls, Video Conferencing, Fitness, Entertainment, Everyday Listening