Samsung Galaxy Buds4 In Ear Wireless Bluetooth Earbuds - White | SM-R540NZWAEUB

• 11 mm wide-range speaker - balanced bass and clear highs
• Samsung Seamless Codec - Hi-Res Audio at 24-bit/96 kHz wirelessly
• Adaptive ANC - adjusts to your ear shape in real time
• 6 microphones with DNN - AI voice isolation for clear calls
• Galaxy AI interpreter - real-time translation through the earbuds
• Bluetooth 6.1 with LE Audio - current-generation wireless connectivity
• Up to 30 hours total playback - 6 hrs earbuds plus case (ANC off)
• 360 Audio with Head Tracking - three-dimensional soundstage
• IP54 rated - dust and water splash resistant
• Wireless charging case - USB Type-C and Qi wireless charging supported
• Auto Switch - moves between Galaxy devices automatically
• One UI 8.5 - full control from device settings, no separate app needed
• Warranty: 1 Year
• Dimensions: Earbud (HxWxD): 30.5 x 18.3 x 19.3 mm | Charging Case (HxWxD): 51 x 28.3 x 51 mm

Samsung Galaxy Buds4 open-type wireless earbuds with Adaptive ANC, 11 mm speaker, SSC Hi-Res Audio, and Galaxy AI interpreter - White

Rich, high-resolution sound from a refined open fit:

The Galaxy Buds4 uses an 11 mm wide-range speaker tuned to deliver solid, controlled bass alongside clear, detailed highs. The Samsung Seamless Codec (SSC) transmits audio at 24-bit/96 kHz, bringing Hi-Res Audio quality to your Galaxy device over a wireless connection. A 9-Band Equalizer and 360 Audio with Head Tracking let you shape the soundstage to suit your listening preference.

Adaptive ANC and Super Clear Call quality:

Adaptive ANC adjusts noise cancellation in real time based on your ear shape and fit, while Ambient Sound mode lets you stay aware of your surroundings when needed. Six microphones work with Deep Neural Network (DNN) voice isolation and Super Wideband (SWB) transmission up to 16 kHz to keep your voice clear and natural on calls, even in noisy environments.

Galaxy AI and One UI 8.5 integration:

Built-in Galaxy AI enables a real-time interpreter that translates spoken language directly through the earbuds, without needing a separate app open. One UI 8.5 brings full Buds settings into your Galaxy device's system menu, and Auto Switch moves audio automatically between paired Galaxy devices. Head gesture support lets you respond to calls with a nod or shake.

Comfortable fit and everyday durability:

The open-type design is shaped using ear-data-based modelling for a secure, natural fit without silicone tips. Pinch Control lets you manage playback and calls using index finger gestures on the earbud stem. IP54 dust and water resistance covers the earbuds for daily use and light outdoor activity, and the compact charging case with a translucent lid supports both wired USB Type-C and wireless charging.

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Key Features

11 mm wide-range speaker - delivers balanced bass and clear highs in an open-type earbud.
Samsung Seamless Codec (SSC) - wireless Hi-Res Audio at 24-bit/96 kHz on compatible Galaxy devices.
Adaptive ANC - noise cancellation that adjusts in real time to your ear shape and fit.
6 microphones with DNN voice isolation - AI-based filtering keeps your voice clear on calls.
Super Wideband (SWB) - voice call transmission up to 16 kHz for natural call quality.
360 Audio with Head Tracking - expands stereo audio into a three-dimensional soundstage.
Galaxy AI real-time interpreter - live translation delivered through the earbuds.
Bluetooth 6.1 with LE Audio - current-generation wireless connectivity with LC3 codec support.
Auto Switch - audio source moves automatically between paired Galaxy devices.
Up to 30 hours total playback - 6 hours in earbuds plus 24 hours from the charging case (ANC off).
IP54 rated - dust and water splash resistance for daily and light outdoor use.
Wireless charging case - compact translucent lid case charges via USB Type-C or wireless pad.

Specifications

• Model: SM-R540NZWAEUB
• Colour: White
• Speaker: 11 mm wide-range, 1-way
• Audio Codecs: AAC, SBC, SSC, SSC-UHQ, LC3
• Hi-Res Audio: 24-bit / 96 kHz via Samsung Seamless Codec (SSC)
• Equalizer: 9-Band
• Noise Control: Adaptive ANC, Ambient Sound
• Microphones: 6 (with DNN voice isolation)
• Voice Call Bandwidth: Super Wideband (SWB) up to 16 kHz
• Bluetooth Version: 6.1
• Bluetooth Profiles: A2DP, AVRCP, HFP, PBP, TMAP
• LE Audio: Yes
• Wireless Range: Up to 200 ft (approx. 61 m)
• Battery - Earbud: 45 mAh (typical)
• Battery - Charging Case: 515 mAh (typical)
• Playback Time (ANC off): Up to 6 hours (earbuds); up to 30 hours (with case)
• Playback Time (ANC on): Up to 5 hours (earbuds); up to 24 hours (with case)
• Talk Time (ANC off): Up to 4 hours (earbuds); up to 20 hours (with case)
• Talk Time (ANC on): Up to 3.5 hours (earbuds); up to 18 hours (with case)
• Charging: USB Type-C; Wireless charging (pad sold separately)
• Charging Power: 2.5 W - 4.5 W
• IP Rating: IP54
• Sensors: Accelerometer, Gyro, Hall, Pressure, Proximity, Touch, VPU
• Smart Features: Bixby Voice Wake-up, Samsung Find, Neck Stretch Reminder, Head Gestures
• Dimensions - Earbud (HxWxD): 30.5 x 18.3 x 19.3 mm
• Dimensions - Charging Case (HxWxD): 51 x 28.3 x 51 mm
• Weight - Each Earbud: 4.6 g
• Weight - Charging Case: 45.1 g
• Country of Origin: Vietnam
• Warranty: 1 Year

What's Included in the Box

• Galaxy Buds4 earbuds (pair)
• Charging case
• Quick Start Guide

Setup and Care

Getting started:

Open the Galaxy Wearable app on your Samsung Galaxy smartphone or tablet to pair and personalise your Buds4. Full settings including ANC, equalizer, and touch controls are also accessible directly through One UI 8.5 device settings without a separate download.

Charging your Buds4:

Place the earbuds in the charging case and connect via USB Type-C cable (not included) or set the case on a compatible wireless charging pad (sold separately). The case holds enough charge for multiple top-ups between mains connections.

Keeping them clean:

Wipe the earbuds and case with a soft, dry cloth after use. The IP54 rating means the earbuds can handle light splashes and sweat, but avoid submerging them or exposing them to heavy rain or running water.

Firmware updates:

Firmware updates are delivered automatically via the Galaxy Wearable app or One UI 8.5 settings. Keep your paired Galaxy device connected to Wi-Fi to receive updates promptly.

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

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Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase. 

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