A. Galaxy Buds4 Pro has two speaker drivers that handle different frequency ranges — the wide bezel-less woofer and the tweeter. The 2-way Speaker delivers sound across the full-spectrum with more detail and less distortion. <br><br> *The new wider woofer on Galaxy Buds4 Pro has 19.8% larger diaphragm compared to Galaxy Buds3 Pro.

A. Galaxy Buds4 Pro has two dedicated amplifiers for each speaker driver in 2-way Speaker for intricate control, minimizing interference. This separate operation makes meticulous tuning possible to produce high-quality sound.

A. You can turn on SSC - UHQ option when Galaxy Buds4 Series is paired with an eligible Galaxy device. The audio is delivered in extended 24-bit bit depth and 96 kHz sampling rate. Hear Hi-Fi sound in full detail, with rich audio information. <br><br> *Ultra High Quality Audio (UHQ) up to 24-bit / 96 kHz is available on Galaxy S26 Series, S25 Series, S24 Series, S23 Series, Z Fold7, Z Flip7, Z Fold6, Z Flip6, Z Fold5, Z Flip5 and Tab S11 Series, Tab S10 Series, Tab S9 Series with One UI 6.1.1 or above. Additional devices may be supported in the future. *UHQ is off by default and can be configured directly in the phone settings for devices running One UI 8.0 and later. For devices running on earlier versions of One UI, configurations can be found in the Galaxy Wearable app.

A. Galaxy AI provides swift interpretation — hear it through Galaxy Buds4 Series and read it on your Galaxy smartphone. Keep your earbuds on, even when you're talking with a person that speaks in another language. <br><br> *Interpreter is available on smartphone devices with Galaxy AI features included, running on One UI 6.1.1 or later.<br> *Galaxy Buds4 Series supports Galaxy AI features such as Interpreter and Live Translate when paired with compatible Samsung Galaxy devices. Availability of Galaxy AI features may vary by device model. Samsung Account login may be required to use certain Samsung AI features. Samsung does not make any promises, assurances or guarantees as to the accuracy, completeness or reliability of the output provided by AI features. Supported languages (Regions) are Arabic, Bahasa Indonesia, Chinese Simplified, Chinese Traditional (Hong Kong, Taiwan), Dutch, English (Australia, India, United Kingdom, United States), French (Canada, France), German, Hindi, Italian, Japanese, Korean, Polish, Portuguese (Brazil, Portugal), Romanian, Russian (Russian Federation), Spanish (Mexico, Spain, United States), Swedish, Thai, Turkish, Vietnamese, Tagalog, Gujarati. More languages will be added in future updates.

A. Yes, along with Galaxy Buds4 Pro, Galaxy Buds4 also supports ANC. You can manage ANC in the device settings on Galaxy devices running on One UI 8.0 or later, or through the Galaxy Wearable app on Andriod smartphones that are Non-Samsung Galaxy smartphones. Or simply use Pinch Control to adjust the noise cancelling level. <br><br> *Adaptive Noise Control is off by default, and can be configured directly in the phone settings for devices running One UI 8.0 and later. For devices running on earlier versions of One UI, configurations can be found in the Galaxy Wearable app.

A. Yes, Galaxy Buds4 Pro includes 3 sets of ear tips in different sizes — small, medium and large. M-sized ear tips are attached to the earbuds by default. Change the size if you need to and find the fit that's comfortable to your ears.

A. Yes, Galaxy Buds4 Series Charging Case can be charged wirelessly. Wireless charging pad is not included in the box and is sold separately. <br><br> *Wireless charger and cable sold separately.

A. No. The Charging Case for each Buds is shaped differently, making it incompatible between the two models.