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Samsung

Samsung Galaxy Buds 4 Pro SM-R640 True Wireless Bluetooth Earbuds with Active Noise Cancellation (ANC), Black – International Version

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 26
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Color: Black


Features

  • Active Noise Cancellation (ANC): Blocks out unwanted background noise so you can focus on music, calls, or podcasts
  • True Wireless Convenience: Enjoy tangle-free Bluetooth connectivity for seamless listening on the go.
  • Intuitive Touch Controls: Easily manage calls, adjust volume, and control playback without reaching for your phone.
  • International Model without Domestic Warranty: The Galaxy Buds 4 Pro SM-R640 are an International Version and do not include a local warranty. Optimized for Android, particularly Samsung Galaxy devices, they offer advanced features such as Active Noise Cancellation (ANC), 360 Audio, Hi-Fi sound, and real-time AI-based audio enhancements. While fully compatible with iOS devices via Bluetooth, certain features like ANC customization and 360 Audio are exclusive to Galaxy Android devices.

Description

Experience powerful sound and everyday convenience with the Samsung Galaxy Buds 4 Pro SM-R640 True Wireless Bluetooth Earbuds. Designed for immersive listening, these earbuds feature Active Noise Cancellation (ANC) technology to help reduce unwanted background noise, allowing you to focus on your music, calls, and entertainment. With a comfortable in-ear design and intuitive touch controls, you can easily manage calls, adjust volume, and control playback without reaching for your phone. The included charging case provides convenient on-the-go power, making them ideal for travel, work, or daily use. Seamlessly compatible with Bluetooth-enabled devices, the Galaxy Buds 4 Pro deliver reliable wireless performance and a sleek, modern look in Black. International Version.

Brand: Samsung


Color: Black


Ear Placement: In Ear


Form Factor: In Ear


Impedance: 25.75 ohm


Brand Name: Samsung


Model Number: SM-R640


Model Name: Galaxy Buds 4 Pro


Built-In Media: Ear Cushions, Wireless Charging Case


Age Range Description: Adult


Warranty Description: International Model without Domestic Warranty. The device is still covered by the Seller's Return Policy.


Number of Items: 1


Manufacturer: Samsung


Headphone Jack: No Jack


Connectivity Technology: Bluethooth


Wireless Technology: Bluetooth


Bluetooth Range: 10 meters


Bluetooth Version: 6.1


Control Type: Touch Control


Control Method: Touch


Battery Charge Time: 1.5 hours


Battery Average Life: 8 hours


Impedance: 25.75 ohm


Noise Control: Active Noise Cancellation, Adaptive Noise Cancellation


Audio Driver Type: Planar Magnetic Driver


Frequency Range: 20 Hz - 20,000 Hz


Enclosure Material: Plastic


Specific Uses For Product: Music, Travel


Antenna Location: Calling, Music, Travel


Compatible Devices: Bluetooth-enabled devices


Cable Features: Without Cable


Water Resistance Level: Water Resistant


Additional Features: 3 Microphones, Ambient Sound control, Noise Cancellation, Rechargeable


Headphones Ear Placement: In Ear


Headphone Folding Features: In Ear


Earpiece Shape: Round


Color: Black


Style Name: Buds 3 Pro


Item Weight: 5.5 g


Unit Count: 1 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Noise canceling and voicecalls are great
Color: White
Great buds, really comfy, they have really good noise canceling compared to my previous Soundcore liberty 4, voicecall is also great, but I people can hear me clearly (at least until now).
Reviewed in the United States on July 26, 2026 by Santiago
    • Great
Color: White
Review Image by RaKemYst
Great quality. They don't fall out like the pro 3's did, all the time. I can safely use the toilet and not worry about them falling out, even with small eartips installed. They were uncomfortable at first but I put the small eartips in and it's all good now. I thought I would be a medium but apparently I'm a small. 5'6" 145lbs. They sound awesome. The battery life is good. ANC is good. No complaints....yet. ... show more
Reviewed in the United States on July 10, 2026 by RaKemYst
    • Best earbuds yet hands down
Color: Black
These things are paired up with my Samsung Galaxy 26 ultra and my tablet so while I'm watching movies on my tablet and if my phone rings or I get a text it will let me hear that I get a text through the earbuds. Also the noise canceling is absolutely amazing I work in a Stamping plant and it drowns out almost 98% of the noise, the sound is amazing all the features are amazing live translation they come with extra silicone buds if they don't fit in your ear right you can do a sound test to make sure that it fits in your ear and you're getting the best sound that you can get. Absolutely worth it. ... show more
Reviewed in the United States on July 1, 2026 by Pete
    • Really good but unsure if it was an upgrade
Color: Black
I loved my 3 pros but I lost the charging case and used that for the reason to buy these. They have a different sound profile compared to the 3 pros they are nice but not as bassy as the 3s at all. They do last longer than the 3s but the ANC and ambient is also way better the case is also better with the 4s in my opinion. They fit about the same and feel pretty good and only get uncomfortable if you sleep on them or after many hours of listening. 6+ The top end is nicer and it has a little bit more sound stage compared to the 3s but I want to say you kinda have to try both to see which you like more its all personal taste. I do not regret getting these since they have the ultra high quality codec and high quality phone calls with my s26u so honestly they work nicer than the 3pros. But if you are content with your 3 pros there really isn't a reason to buy these. Just like having the 2 pros to 3 pros, but if you like the sound profile more I would grab these over it since you can use Wavelet and the samsung eq to adjust some of it to really bring out more sound and over improve these earbuds. ... show more
Reviewed in the United States on June 16, 2026 by Floppa___
    • Design, comfort and quality 5/5
Color: Black
These headphones were refined and good similar to the buds. 2 pro, but these instead were higher quality, more snug fit than the buds. Three overall, I love them appearance.Looks very sleek
Reviewed in the United States on July 19, 2026 by Javier O
    • Better sound but not as comfortable.
Color: Black
Review Image by Amazon Customer
Review Image by Amazon Customer
Straight to the bad: I have had every generation of the galaxy buds pro and honestly I can say I am disappointed in the build quality, the feel kind of cheap and they are uncomfortable to wear for long periods of time, the 3 pros were much better fitting. They made the stem square instead of angled like the 3 pros so they had to move the controls to the front which is awkward but not a total dealbreaker since I'm sure they had their reasons. The good: the sound quality is actually very good and noticeably better than the 3 pros. The battery life also seems to be better but I've only had them for 2 days so far so that may change as they age. The ambient sound, adaptive noise cancelation, and active noise cancelation are quite a bit better, I use these at work and we have a lot of constantly droning things and these seem to block those out a lot better than the 3 pros. The way the case connects to the buds is a lot better too, with the 3s I had to clean in between the stem and the bud every time before I put them in the case or else they just wouldnt charge or sit quite right. Even if they were perfectly clean the slightest nudge and they would disconnect from the case and stop charging. With the buds 4 none of that is a problem because of the way they changed how they sit in the case. All in all: if you value function and sound quality over comfort then the galaxy bud 4 pros are the ones for you. If you prefer comfort and build quality then honestly I would stick to the 3 pros. Also I cant say anything about call quality since I have not tried them on a call yet. ... show more
Reviewed in the United States on August 1, 2026 by Amazon Customer
    • Quality and satisfaction
Color: Black
I just got em and im amazed with the quality of it tho i wondered how the size was so small and prolly thought i got scammed for sm toy but they are pretty good i might drop down another review after using it for a while coz i just got em today and have been using it for 2 hours
Reviewed in the United States on August 13, 2026 by Prada
    • Great
Color: Black
Best earphones I've had so far. Love the head gestures to answer/decline call. Great battery life
Reviewed in the United States on August 11, 2026 by Sean Mince

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