The Galaxy Buds 4 earbuds with Active Noise Cancellation (ANC) have returned to offering a 38% discount on Mercado Livre this Monday, the 28th. By using the coupon HOJETEMPROMO and paying via Pix, the devices are available for R$ 989.01, although this discount is limited until the end of the day or until stock runs out.
This wearable device incorporates the Samsung Seamless Codec, which offers 24-bit Hi-Fi audio, ensuring sound fidelity close to the original frequencies of music tracks. Call quality is also highlighted by the Clear Calls feature, supported by six integrated microphones and 11mm speakers, resulting in clear sound during conversations.
The Galaxy Buds 4 features an adaptive active noise cancellation (ANC) system, meaning it adjusts the isolation level according to the decibel level of the surrounding environment. According to Samsung, this functionality has been enhanced for this new generation of earbuds and is considered very useful in places like gyms or while using public transport.
Artificial intelligence integration is done through agents such as Perplexity, Gemini, Bixby, and Galaxy AI. These assistants offer various functionalities for the user, helping with scheduling reminders, notification alerts, and answering general questions.
With Bluetooth 6.1, the Samsung earbuds ensure a stable and low-latency connection. Additionally, the Auto Switch feature simplifies switching pairing between different Galaxy devices. In terms of battery life, the device offers up to 30 hours of playback when used with the charging case, but drops to 5 hours when ANC is active.
To facilitate daily use, touch and proximity sensors allow managing functions such as volume, next track, previous track, or pausing the music automatically upon removal. Furthermore, Audio 360 and the adaptive equalizer work together to create a three-dimensional and fully personalized sound experience. The Galaxy Buds 4, which has moderate dust resistance and splash protection, can be purchased for R$ 989.01 via Pix, using the coupon HOJETEMPROMO on Mercado Livre.