Comfort-Focused Listening
The open design avoids silicone ear tips and does not fully seal the ear, making it a practical choice for listeners who prefer a lighter, less enclosed fit.
Samsung Galaxy Buds4 Pro Wireless Earbuds — White
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At a glance
Audio Technology
Enhanced two-way speaker with wider woofer, dedicated tweeter and dual amplifiers
High-Resolution Audio
Samsung Seamless Codec supporting up to 24-bit/96kHz on eligible Galaxy devices
Noise Control
Active Noise Cancellation, Ambient Sound, Adaptive Noise Control, Voice Detect and Siren Detect
Call Technology
Six microphones with Deep Neural Network processing and Super Wideband speech
Smart Features
Galaxy AI Interpreter, 360 Audio, voice commands, Samsung Find and supported head gestures
Connectivity
Bluetooth 6.1 with LE Audio, Easy Pairing and Auto Switch
Product Summary
Euronics recommends
Great accessories to pair with your earbuds.
At a glance
Audio Technology
Enhanced two-way speaker with wider woofer, dedicated tweeter and dual amplifiers
High-Resolution Audio
Samsung Seamless Codec supporting up to 24-bit/96kHz on eligible Galaxy devices
Noise Control
Active Noise Cancellation, Ambient Sound, Adaptive Noise Control, Voice Detect and Siren Detect
Call Technology
Six microphones with Deep Neural Network processing and Super Wideband speech
Smart Features
Galaxy AI Interpreter, 360 Audio, voice commands, Samsung Find and supported head gestures
Connectivity
Bluetooth 6.1 with LE Audio, Easy Pairing and Auto Switch
Product Summary
Samsung Galaxy Buds4
Samsung Galaxy Buds4 Wireless Earbuds — White
Open-fit wireless earbuds with detailed Samsung audio, Adaptive Active Noise Cancellation, intelligent Galaxy controls and a refined White metal-accented design.
Galaxy Buds4 combine a comfortable open-style fit with Samsung’s advanced wireless audio platform. Their non-sealing design allows surrounding sound to remain more naturally present than conventional silicone-tip earbuds, while computational shaping based on global ear data helps create a snug and wearable fit.
Each earbud uses an 11mm dynamic wide-range speaker engineered to reproduce controlled bass, clear vocals and detailed high frequencies. Samsung Seamless Codec supports audio at up to 24-bit and 96kHz on compatible Galaxy devices, while Adaptive EQ adjusts sound according to ear shape and wearing conditions.
Detailed Galaxy sound, responsive controls and everyday comfort in a clean open-fit design that remains connected to the world around you.
Ideal For
Calls and Everyday Work
Six microphones, Deep Neural Network processing and Super Wideband audio help maintain clearer speech during calls in busy surroundings.
Galaxy Ecosystem Users
Easy pairing, Auto Switch, Galaxy AI features and integrated settings create a closely connected experience with compatible Samsung devices.
Key Features
11mm Wide-Range Speaker
The single dynamic driver delivers balanced everyday listening, moving from solid, controlled bass to clear vocals and detailed highs.
High-Resolution Galaxy Audio
Samsung Seamless Codec supports up to 24-bit/96kHz audio with compatible Galaxy devices, preserving more information from suitable source material.
Adaptive Noise Control
Adaptive ANC responds to differences in fit and ear shape, while ambient sound adjustment helps balance immersion with awareness.
Super Clear Call
Six microphones and intelligent voice isolation help separate speech from background sound, with Super Wideband transmission up to 16kHz.
Pinch and Swipe Controls
Manage tracks, calls, listening modes and volume directly from the metal blades without repeatedly reaching for your connected phone.
Hands-Free Galaxy Features
Use supported nod and shake gestures, voice assistance and Galaxy AI Interpreter features when paired with compatible Samsung devices.
Open Comfort with a Refined Finish
Galaxy Buds4 use an open-type shape that rests in the ear without relying on silicone tips. This allows more natural environmental awareness and can feel less intrusive for users who dislike the pressure of a sealed in-ear design.
Real metal blades add a premium visual and tactile detail, while the crisp White finish keeps the overall appearance clean and understated. The compact charging case includes a translucent lid, allowing the earbuds to remain visible when docked.
Sound That Adapts to the Listener
The 11mm driver covers bass, midrange and treble through a single wide-range speaker. Adaptive EQ responds to differences in ear shape and fit, helping maintain a more consistent sound balance during everyday use.
A nine-band equaliser on compatible Galaxy devices provides additional control over bass, treble and tone. Volume EQ is designed to retain the character of your chosen sound profile as listening levels change.
Connected Control Across the Galaxy Ecosystem
Open the case near a compatible Galaxy smartphone or tablet to begin easy pairing. Auto Switch can move audio between supported Galaxy phones, tablets and computers, allowing an incoming call to take priority before returning you to the original content.
Compatible One UI devices provide access to earbud settings through the Quick Panel and device settings. Galaxy AI Interpreter can play translated speech through the earbuds, while Bixby voice wake-up and supported head gestures provide practical control when your hands are occupied.
How It Compares
| Listening Area | Galaxy Buds4 | Ownership Benefit |
|---|---|---|
| Fit | Open-type design without silicone ear tips | Creates a lighter wearing experience with more natural awareness of surrounding sound. |
| Speaker | 11mm one-way dynamic wide-range driver | Delivers balanced audio from controlled low frequencies through to clear, detailed highs. |
| Audio Quality | SSC-UHQ supporting up to 24-bit/96kHz | Preserves more audio information when used with compatible Galaxy devices and suitable content. |
| Noise Control | Adaptive ANC, Ambient Sound and Adaptive Noise Control | Balances distraction reduction with the option to remain more connected to nearby activity. |
| Calls | Six microphones with DNN processing and Super Wideband | Helps keep speech clearer when calling from less controlled environments. |
| Battery | Up to 6 hours, or 30 hours with the case and ANC off | Supports daily listening with additional portable charges available from the case. |
| Charging | USB-C and wireless charging case | Provides flexible charging with a compatible cable, power source or wireless charging pad. |
The Verdict
Strengths
- Comfortable open-style fit without silicone ear tips
- Detailed 11mm wide-range dynamic speaker
- Up to 24-bit/96kHz audio with compatible Galaxy devices
- Adaptive ANC, Ambient Sound and Adaptive EQ
- Six microphones with intelligent voice isolation
- Pinch, swipe, voice and supported head-gesture controls
- Wireless charging and Auto Switch support
Considerations
- The open fit does not provide the same physical seal as silicone-tip earbuds
- Noise-cancelling effectiveness can vary according to individual ear shape and fit
- High-resolution audio and certain AI features require compatible Galaxy devices
- Playback is rated at up to five hours per charge when ANC is enabled
- IP54 resistance protects against limited dust and splashes, not water immersion
What’s in the Box
Galaxy Buds4 Earbuds
Wireless Charging Case
Quick Start Guide
USB Type-C cable, mains charger and wireless charging pad are not included.
Model
SM-R640NZWAEUB
Type
True Wireless Earbuds
Speaker
Enhanced 2-Way Speaker
Microphones
6 Microphones (3 per Earbud) + VPU
Active Noise Cancellation
Adaptive ANC
Ambient Sound
Yes
360 Audio
Yes
Audio Codec
AAC, SBC, Samsung Seamless Codec (SSC), SSC-UHQ, LC3
Connectivity
Bluetooth 6.1
Bluetooth Profiles
A2DP, AVRCP, HFP, PBP, TMAP
Water Resistance
IP57
Battery Life
Up to 7 hours (ANC Off), Up to 6 hours (ANC On); Up to 30 hours total with charging case
Battery Capacity
61 mAh (Earbud), 530 mAh (Charging Case)
Dimensions
Earbud: 30.9 × 18.1 × 19.6 mm
Weight
5.1 g (Earbud)
Euronics recommends
Great accessories to pair with your earbuds.
At a glance
Audio Technology
Enhanced two-way speaker with wider woofer, dedicated tweeter and dual amplifiers
High-Resolution Audio
Samsung Seamless Codec supporting up to 24-bit/96kHz on eligible Galaxy devices
Noise Control
Active Noise Cancellation, Ambient Sound, Adaptive Noise Control, Voice Detect and Siren Detect
Call Technology
Six microphones with Deep Neural Network processing and Super Wideband speech
Smart Features
Galaxy AI Interpreter, 360 Audio, voice commands, Samsung Find and supported head gestures
Connectivity
Bluetooth 6.1 with LE Audio, Easy Pairing and Auto Switch
From the Knowledge Centre
Guides and advice related to this product
Why you’ll love it
Open-fit wireless earbuds with detailed Samsung audio, Adaptive Active Noise Cancellation, intelligent Galaxy controls and a refined White metal-accented design.
- Comfortable open-style fit without silicone ear tips
- Detailed 11mm wide-range dynamic speaker
- Up to 24-bit/96kHz audio with compatible Galaxy devices
- Adaptive ANC, Ambient Sound and Adaptive EQ
- Six microphones with intelligent voice isolation