Galaxy Buds4 on sale with a 30% discount during Samsung AI Week; buy now!
Table of Contents
Launched in February 2026, the Galaxy Buds4 They are once again gaining prominence thanks to Samsung AI Week offers. They can be purchased starting from 1.140,00 BRLHeadphones are back on the radar for those seeking a premium model with good value for money. But are they really worth it now? We analyze the main points.
Design
Os Galaxy Buds4 They feature a refined design, with a clear focus on ergonomics and extended use. Samsung used computational modeling based on real user data to adjust the shape of the earphones, aiming for a more natural and secure fit for different ear types.
In practice, this results in a more comfortable product for extended use, whether listening to music, participating in calls, or consuming content. Furthermore, the improved fit directly contributes to acoustic isolation, enhancing both audio quality and noise cancellation performance.
Audio quality
Sound quality is one of the cornerstones of the line. Galaxy Buds4, especially in the version ProThe headphones were designed to offer hifi audio with greater fidelity, including support for high-resolution playback up to 24-bit/96kHz.
This capability translates into a richer and more detailed experience, with better instrument separation, fuller bass, and more defined treble. Even for casual users, the difference is noticeable, especially when compared to mid-range or older models.
Noise cancellation
O active noise cancellation (ANC) of the Galaxy Buds4 It has also received important improvements. The system is able to more efficiently reduce constant noise, such as traffic sounds, airplane noise, or sounds from enclosed air-conditioned environments.
Another important point is the automatic adaptation to the environment, which adjusts the level of noise cancellation as needed. This avoids the feeling of "excessive isolation" and makes the experience more balanced. Ambient mode is also still present, allowing the user to hear what is happening around them without removing the headphones.
Application
The control of the Galaxy Buds4 It is done through Samsung app, which centralizes the device's main settings. The interface is intuitive and allows for quick adjustments, even for less experienced users.
Within the app, it is possible Customize equalization, control ANC, update firmware, and configure touch commands.This flexibility ensures a more personalized experience, adapting usage to each person's preferences.
Features and functionalities
One of the great advantages of the Buds4 is its integration with the Galaxy A.I.which expands the capabilities of the headphones beyond the basics. The intelligent features help to automatically optimize audio and improve the overall user experience.
Among the features, highlights include resources such as... Personal translator with AI and the option to Talk to AI agents. Directly from the headset, whether to ask for help or simply "turn up the volume." Another interesting feature here is the ability to answer or reject calls using head gestures.
Connectivity
The Galaxy Buds4 use a connection Bluetooth 6.1This is the latest standard currently available. This ensures greater stability and virtually no latency. Pairing with Galaxy devices is fast and practically automatic, making it easy to use every day.
Another highlight is the intelligent switching between devices, allowing you to easily switch from smartphone to tablet or notebook. This integration is especially useful for those already integrated into the Samsung ecosystem.
battery and case
The battery life of the Galaxy Buds4 is as expected for the brand's premium headphone category, offering up to approximately 6 hours of continuous use on a single charge. with ANC disabledWith the case, it's possible to have a total of up to 30 hours of battery life.
The case maintains a compact and easy-to-carry design, in addition to offering fast charging. This ensures greater convenience for daily use, especially for those who are always on the go and need quick recharges between activities.
Price and availability
Os Galaxy Buds4 They were launched with suggested retail prices of 1.599 BRLbut during the Samsung AI Week You can purchase the headphones at a discount in the following stores:
- 1.439,10 BRL in the official store of Samsung
- 1.140,00 BRL No. Mercado Livre
- 999,00 BRL No. Mercado Livre (New product with open box)
Technical specifications
| Specification | Galaxy Buds4 |
|---|---|
| Type | Wireless earbuds (TWS) |
| Audio | Hi-Fi |
| Loudspeakers | 1-way Speaker |
| Microphones | 6 microphones |
| audio codec | AAC, SBC, SSC, SSC-UHQ, LC3 |
| High-resolution playback | Up to 24-bit/96kHz |
| Noise cancellation | Adaptive ANC |
| Ambient sound | Yes |
| Adaptive EQ | Yes |
| Adaptive ANC | Yes |
| 360 Audio | Yes |
| Super Wide Band | Yes |
| Galaxy A.I. | Yes |
| Bluetooth | Bluetooth 6.1 |
| Bluetooth profiles | A2DP, AVRCP, HFP, PBP, TMAP |
| LE Audio | Yes |
| Auto switch | Yes |
| Sensors | Accelerometer, gyroscope, Hall sensor, pressure sensor, proximity sensor, touch sensor, and VPU. |
| Resistance | IP54K |
| Headphone battery | 45 mAh |
| Battery case | 515 mAh |
| Playback with ANC enabled | Up to 5 hours |
| Full playback with case (ANC on) | Up to 24 hours |
| Playback with ANC disabled | Up to 6 hours |
| Full playback with case (ANC off) | Up to 30 hours |
| Call time (ANC on) | Up to 3,5 hours |
| Total call time with case | Up to 18 hours |
| Loading | USB-C |
| weight of headphones | 4,6 g each |
| Case weight | 45,1 gr |
| Headphone dimensions | 30,5 x 18,3 x 19,3 mm |
| Case dimensions | 51 x 28,3 x 51 mm |
| Colors | Black and white |
Conclusion
Even months after the launch, the Galaxy Buds4 They remain a solid option in the premium segment. With current offers, the product gains a new positioning, becoming more accessible and competitive. For those who have been waiting for a purchase opportunity, this may be the ideal time!
Are you going to buy them? Galaxy buds 4 And take advantage of this amazing promotion? Leave your opinion in the comments.
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reviewed by Tiago Rodrigues in 30 / 05 / 2026
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