Bose QuietComfort Ultra Earbuds

The Bose QuietComfort Ultra Earbuds deliver premium noise cancellation, high-fidelity audio, and all-day comfort in a compact, wireless design . Built for travel, workouts, and daily use , these earbuds feature advanced noise cancellation, immersive spatial audio, and seamless Bluetooth connectivity . Whether you’re commuting, working, or relaxing, experience unmatched clarity and deep bass anywhere . Key Features Unrivaled Noise Cancellation – Advanced CustomTune™ technology adapts to your environment for a personalized listening experience . Immersive Spatial Audio – Creates a wider, more natural soundstage for a truly realistic audio experience . Long Battery Life – Up to 6 hours per charge , with an additional 18 hours from the case . Comfortable and Secure Fit – Soft ear tips ensure a snug fit for all-day comfort and stability . Sweat and Water Resistance – IPX4-rated , making it durable for workouts and outdoor activities . Technical Specifications Connection Type – Bluetooth v5.3 for stable, low-latency wireless connectivity . Battery Life – 6 hours per charge , with up to 24 hours using the charging case . Audio Technology – Bose CustomTune™ with ActiveSense™ for adaptive noise control . Microphone System – Beamforming mics for crystal-clear calls and voice assistant support . Weight (Per Earbud) – 6.24 g (0.22 oz) for lightweight comfort. Charging Case Dimensions – 6.8 x 2.6 x 4.8 cm (2.7 x 1.0 x 1.9 in). User Benefits Perfect for Any Situation – Enjoy music, podcasts, and calls in noisy environments, at the gym, or during travel . Exceptional Comfort – Ergonomic design ensures a secure, pain-free fit for extended use . Effortless Control – Touch controls, auto-pause, and voice assistant access for hands-free convenience. Stay Connected – Multipoint Bluetooth allows seamless switching between devices . Compatibility Works with iOS and Android devices – Easily connects to smartphones, tablets, and laptops . Supports Voice Assistants – Compatible with Siri and Google Assistant for hands-free control. Bose Music App – Customize sound settings, switch between noise cancellation modes, and update firmware. What’s in the Box 2× Bose QuietComfort Ultra Earbuds 1× Wireless Charging Case 3× Pairs of Soft Ear Tips (Small, Medium, Large) USB-C Charging Cable User Manual