Samsung Galaxy Buds4 - Black

• Dynamic wide-range speaker for rich, full audio
Enjoy perfectly balanced sound on Galaxy Buds4 powered by an 11 mm wide-range speaker, delivering rich sound from solid, controlled bass to clear, detailed highs.
• Hear every layer come alive
Hear every layer come alive with extended bit depth and high sampling rates. Samsung Seamless Codec (SSC) supports 24-bit / 96 kHz audio to preserve the original sound with vast amount of information, while optimised data transmission control enables a stable listening experience with reduced audible detractions or dropouts. Turn on the Ultra High Quality Audio (UHQ) option on your compatible Galaxy smartphone and rediscover your favourite tracks, podcasts, and audiobooks in full detal.
• Rich sound adjusted your way
Take a step closer to stable, personalised audio. Customise bass, treble and tone with the 9-Band Equaliser to match your preference, creating a tailored sound signature just for you. Galaxy Buds4 also optimises sound adaptively to your ear shape and wearing style, ensuring a consistent listening experience as your ears perceive it even when you adjust the volume.
• Exceptional Call Clarity, even in noise
Your voice is closely captured by 6 microphones positioned around your head, intelligently isolating it from the background sound. The voice signal is transmitted with pure effortlessness through Super Wideband (SWB) up to 16 kHz between your Galaxy Buds4 and compatible Galaxy smartphone. Hear and be heard, loud and clear even in noisy moments.
• Immerse yourself in 360 sound
Expand your personal soundstage from stereo into a grand orchestral hall or a large arena, placing you at the centre of a live performance with a single touch. Feel every instrument and vocals in three dimensions, surrounding you with natural depth and spacious clarity. You don’t just hear the music you’re enveloped by the atmosphere all around you.
• Dive into your personal soundscape
With its quality sound system, Galaxy Buds4 achieves precise noise control. Distractions fade in real-time as the Active Noise Canceling (ANC) algorithm swiftly processes and adapts audio to your ear shape and fit. Tune in to immersive sound wherever you are.
• Listen to music while staying connected
Manage your listening experience your way. Galaxy Buds4 adjusts the levels of ANC and ambient sounds in real-time, adapting to your environment — whether you’re sensitive to noise or prefer blending audio. Stay more immersed in your favourite track, podcast, or audiobook while remaining connected to the world around you.
• Simple connection. Straight to the tunes
Just open the Charging Case and you’re all set as simple as that. No apps, no downloads and of course, no hassle. Your compatible Galaxy smartphone and Galaxy Tab detect Galaxy Buds4 swiftly for easy pairing.
• Now one in One UI
The evolved One UI 8.5 creates a deep connection between your Galaxy Buds and compatible Galaxy smartphone, almost like a duet. Control has never been more intuitive — manage features from the device settings, without downloading a separate app. From the Quick Panel, you can easily access features and also set and save sound preferences for each app.
• Personal AI translator in your ear
Break language barriers with a personal AI translator in your ear. Fully engage in the moment with Galaxy AI-powered Interpreter hear it through Galaxy Buds4 and read it on your Galaxy smartphone. Galaxy AI steps in to ensure clear communication across different languages.
• Your AI, hands-free
Ask for assistance easily with just your voice. Simply speak to AI agents such as Bixby to get answers to questions or manage tasks instantly without slowing you down.
• React quickly with just a nod and shake
Intuitive nods and shakes let you respond quickly, from answering calls to talking to Bixby, without lifting a hand. Get what you need effortlessly, even in situations where your hands are full or when it’s not an ideal time to talk.
• Switch instantly between Galaxy devices
Auto Switch shifts your audio to the most pressing task at hand. Take a call on your Galaxy smartphone while focusing on your creative project or taking notes on your Galaxy Tab. Jump right back to where you left off, the instant you hang up. The experience is seamless across your Galaxy devices.

Specifications

• Sensors: Accelerometer, Gyro Sensor, Hall Sensor, Pressure Sensor, Proximity Sensor, Touch Sensor, VPU (Voice Pickup Unit)
• Earbud Dimension (HxWxD, mm): 30.5 x 18.3 x 19.3
• Case Dimension (HxWxD, mm): 51 x 28.3 x 51
• Earbud Weight (g) : 4.6
• Case Weight (g) : 45.1
• Durability: IP54

Connectivity

• Bluetooth Version: Bluetooth v6.1
• Bluetooth Profiles: A2DP, AVRCP, HFP, PBP, TMAP
• LE Audio: Yes
• Auto Switch: Yes

Usage Time (ANC On)

• Talk Time (Hours): Up to 3.5
• Total Talk Time (Hours): Up to 18
• Music Play Time (Hours): Up to 5
• Total Music Play Time (Hours): Up to 24

Usage Time (ANC Off)

• Talk Time (Hours): Up to 4
• Total Talk Time (Hours): Up to 20
• Music Play Time (Hours): Up to 6
• Total Music Play Time (Hours): Up to 30

Battery

• Earbud Battery Capacity (mAh, Typical): 45
• Case Battery Capacity (mAh, Typical): 515

Services and Applications

• Samsung Find: Yes
• Bixby Voice Wake-up: Yes
• Neck Stretch Reminder: Yes

What's in the Box

• Samsung Galaxy Buds4 SM-R540NZ - Black
• Charging Case
• ear tips (3 sets : S/M/L)
• Quick Start Guide