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Bose QuietComfort Ultra Earbuds
BoseAndroid, iOS2023
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Device Specifications
Detailed technical specifications and features for the Bose QuietComfort Ultra Earbuds
Driver & Audio
Driver SizeDynamic
Noise Cancellation
TechnologyPassive and Active Noise Cancellation with CustomTune technology
Microphone
Microphone DetailsAdaptive microphone system with noise-rejecting microphones
Battery & Charging
Battery Life6 hours (earbuds), up to 24 hours (with charging case)
ChargingUSB-C fast charging, Wireless charging (case)
Water Resistance
RatingIPX4
Connectivity
ConnectivityBluetooth 5.3, Snapdragon Sound (Qualcomm aptX Adaptive, Google Fast Pair, Bluetooth Multipoint)
Physical Details
DesignIn-ear, customizable fit (eartips and stability bands)
Weight7.7g (per earbud)
Special Features
FeaturesBose Immersive Audio (Spatial Audio), Quiet Mode, Aware Mode (with ActiveSense), Immersion Mode, Custom Modes (via Bose Music app), CustomTune technology, Adjustable EQ, Touch controls, Single-bud use
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