Samsung Galaxy Buds4
Product Details:
General
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True wireless stereo (TWS) earbuds
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Designed for everyday listening, calls, workouts, and travel
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Compact charging case included
Audio & Drivers
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Dynamic speaker drivers tuned by Samsung
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Balanced sound profile with enhanced bass and clarity
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Adaptive audio features to optimize sound based on fit and environment
Noise Control
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Active Noise Cancellation (ANC) with multiple levels
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Transparency / Ambient mode to let outside sound in
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Adaptive noise control that adjusts based on surroundings and user activity
Connectivity
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Bluetooth wireless audio streaming
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Multipoint Bluetooth support (pair two devices simultaneously)
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Fast pairing with compatible Samsung devices
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Bluetooth version latest supported on launch
Battery & Charging
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Earbud battery life: up to around 6–8 hours per charge (varies with ANC on/off and volume)
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Total battery life with charging case: up to 24–30 hours (varies by usage)
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USB-C charging port on case
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Fast charging support (short charge gives hours of use)
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Wireless charging support for case
Controls & Features
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Touch controls on each earbud for playback, ANC toggle, volume, and calls
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Built-in microphones for voice calls and voice assistant access
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Voice assistant support (Bixby, Google Assistant, etc. depending on device)
Comfort & Fit
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Ergonomic in-ear design
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Multiple silicone ear tip sizes included for secure and comfortable fit
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Designed for active use and workouts
Water & Durability
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Water and sweat resistance rating suitable for workouts (typical IPX rating)
Companion App & Customization
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Customizable EQ and touch controls via Samsung wearable app
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Fit testing and adaptive sound personalization
Audio Codecs Supported
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Samsung scalable codec
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AAC
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SBC
Physical
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Lightweight earbuds
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Case with LED battery indicator