Samsung Galaxy Buds 4 Pro SM-R640 True Wireless Bluetooth Earbuds with Active Noise Cancellation (ANC), Black – International Version
About this product
About this item 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.
Editor's Take
Customer feedback on the Samsung Galaxy Buds 4 Pro SM-R640 is broadly positive, especially for sound quality, active noise cancellation, and Samsung-phone integration. SoundGuys and TechRadar both describe the earbuds as strong performers overall, while noting drawbacks like battery life, fit, limited tip options, and weaker value for non-Samsung users.
On retailer review pages, buyers praise the detailed sound, effective ANC, and smooth touch controls. Amazon-style and marketplace-style comments also mention that the earbuds work best within the Samsung ecosystem, with some users calling them a near-ideal upgrade from older Galaxy Buds.
Forum and regional review discussions echo similar themes: strong comfort for many users, impressive noise isolation, and clear microphones, but occasional complaints about a secure fit, tip replacement hassle, and missing universal multipoint support. YouTube reviewers appear to focus on ANC tests, sound quality, battery life, and comparisons against AirPods Pro and previous Galaxy Buds models.
Overall sentiment is that these are premium earbuds with standout audio and ANC, especially for Samsung owners, but with a few practical compromises.
Price History
Specifications
| Connection | Wireless |
| Noise Cancelling | Yes |
| Waterproof | No |
| Microphone | No |
Product Details
| Brand Name | Samsung |
| Model Number | SM-R640 |
| Model Name | Galaxy Buds 4 Pro |
| Built-In Media | Chargin Case, Ear Cushions |
| 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 |
| Best Sellers Rank | #2,654 in Electronics ( See Top 100 in Electronics ) #259 in Earbud & In-Ear Headphones |
| ASIN | B0GQJLWWLJ |
| Customer Reviews | 4.6 out of 5 stars |
| Headphone Jack | No Jack |
| Connectivity Technology | Bluethooth |
| Wireless Technology | Bluetooth |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 6.1 |
| Control Type | Touch Control |
| Control Method | App, Voice |
| Battery Charge Time | 1.5 Hours |
| Battery Average Life | 8 Hours |
| Impedance | 25.75 Ohms |
| Noise Control | Active 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 | 0.19 Ounces |
| Unit Count | 1.0 Count |
