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Samsung Galaxy Buds4 SM-R540 Earset

Part #: 1-2756838 MFG Part #: SM-R540NZWAXAR UPC #: 198957277115
$179.99 $140.96
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About the Samsung Galaxy Buds4 SM-R540

View User Manual

Sound with exceptional detail and clarity

From small reverbs to subtle textures, catch details like never before with Hi-Res Audio on Galaxy Buds4.

Cancels noise. Adapts to your surroundings.

Wherever you go, Adaptive Active Noise Cancellation adjusts sound levels so you can immerse yourself in your favorite audio.

Calls so clear, it's stunning.

Enjoy clear phone calls with Galaxy Buds4 and Galaxy S26 Series -they work together to deliver crisp and clear conversations.

A sleek, new look.

The new blade design of Galaxy Buds supercharges your style with a luxe metal look.

Tailored to fit your listening

Galaxy Buds4 are freshly reimagined for exquisite sound and enhanced comfort. Go for longer with a new fit that helps keep your Buds in without needing to adjust or take a break from your listening.

Switch instantly between Galaxy devices

Keep the beat across your Galaxy devices. Tune in a video on your Galaxy Tab, then seamlessly switch to take calls on your Galaxy phone.

Personal AI Translator in your ear

Hear translations hands-free through your Galaxy Buds4, when paired with your Galaxy S26 Series device.

Ask and AI will answer

Galaxy Buds4 and Galaxy S26 Series work together seamlessly to give you AI help, completely hands-free. Get quick answers and real-time translations delivered straight to your ears -all you have to do is ask.

Commands that really use your head

No more "Yes, accept call." Take or decline calls easily by simply nodding or shaking your head.

Sound with exceptional detail and clarity

From small reverbs to subtle textures, catch details like never before with Hi-Res Audio on Galaxy Buds4.

Cancels noise. Adapts to your surroundings.

Wherever you go, Adaptive Active Noise Cancellation adjusts sound levels so you can immerse yourself in your favorite audio.

Calls so clear, it's stunning.

Enjoy clear phone calls with Galaxy Buds4 and Galaxy S26 Series -they work together to deliver crisp and clear conversations.

A sleek, new look.

The new blade design of Galaxy Buds supercharges your style with a luxe metal look.

Tailored to fit your listening

Galaxy Buds4 are freshly reimagined for exquisite sound and enhanced comfort. Go for longer with a new fit that helps keep your Buds in without needing to adjust or take a break from your listening.

Switch instantly between Galaxy devices

Keep the beat across your Galaxy devices. Tune in a video on your Galaxy Tab, then seamlessly switch to take calls on your Galaxy phone.

Personal AI Translator in your ear

Hear translations hands-free through your Galaxy Buds4, when paired with your Galaxy S26 Series device.

Ask and AI will answer

Galaxy Buds4 and Galaxy S26 Series work together seamlessly to give you AI help, completely hands-free. Get quick answers and real-time translations delivered straight to your ears -all you have to do is ask.

Commands that really use your head

No more "Yes, accept call." Take or decline calls easily by simply nodding or shaking your head.

Technical Specifications of the Samsung Galaxy Buds4 SM-R540

General Information


Manufacturer Samsung
Manufacturer Part Number SM-R540NZWAXAR
Manufacturer Website Address http://www.samsung.com/us
Brand Name Samsung
Product Line Galaxy Buds4
Product Model SM-R540
Product Name Galaxy Buds4 SM-R540 Earset
Packaged Quantity 1
Package Type Retail
Packing Box
Product Type Earset

Technical Information


Connectivity Technology True Wireless
Wireless Technology Bluetooth
Bluetooth Standard Bluetooth 6.1
Sound Mode Stereo
Features Ambient Sound ModeEqualizerAuto SwitchBluetooth LE AudioProximity SensorVoice Pick Up (VPU) SensorHall SensorGyroscopePressure SensorAcceleration SensorUltra High Quality Audio (UHQA) TechnologyComfortableHands-free
Bluetooth Profiles A2DPAVRCPHFPPBPTMAP
Virtual Assistant Supported Bixby
Active Noise Canceling (ANC) Yes
Active Noise Canceling (ANC) Technology Adaptive
Charging Method Case
Hi-Res Audio Yes
AI-powered Yes

Battery Information


Battery Chemistry Lithium Ion (Li-Ion)
Battery Capacity 45 mAh
Battery Capacity (Charging Case) 515 mAh
Battery Talk Time (ANC on) 18 Hour
Battery Rechargeable Yes
Battery Talk Time (ANC off) 20 Hour

Earpiece


Earpiece Design Earbud
Earpiece Type Binaural

Microphone


Integrated Microphone Yes
Number of Microphones 6

Physical Characteristics


Color Family White
Color White
Durability Dust ResistantWater Resistant
Form Factor In-ear
Height 1.2"
Width 0.7"
Depth 0.8"
Weight (Approximate) 0.32 oz
Charging Case Height 2.01"
Charging Case Width 1.11"
Charging Case Depth 2.01"
Charging Case Weight (Approximate) 1.59 oz
Earbud Weight (Approximate) 0.16 oz

Miscellaneous


Package Contents
  • Galaxy Buds4 SM-R540 Earset
  • Charging Case
Ingress Protection (IP) Rating IP54
Application / Usage Voice CallMusicSmartphone
Compatibility

Samsung Galaxy S26 Series

Operating System Platform Android

Warranty


Limited Warranty 12 Month

Ratings and Reviews

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