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Samsung Galaxy Buds4 Pro

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Samsung Galaxy Buds4 Pro
Type:in-ear
Connection:Bluetooth v6.1
Кодеки:LC3 (LE Audio), AAC
Battery:61 mAh, up to 6 h, with case 24 h
The headphones automatically switch to transparency mode when they detect a siren.
The package does not include a USB-C cable and a charging adapter.

Samsung Galaxy Buds4 Pro — in-ear TWS earphones with dual-band acoustics and separate amplifiers for LF and HF emitters. Support for 24-bit/96 kHz via proprietary SSC-UHQ codec is primarily intended for compatible Samsung Galaxy smartphones; with other devices, some features and settings are unavailable. Adaptive ANC adjusts to the fit and surrounding noise, and the transparency mode automatically activates during conversations or when a siren is detected.

Six microphones help isolate voice from background sounds during calls. Playback and volume can be controlled with gestures on the stem without taking out the phone. Battery life reaches 6 hours with noise cancellation and 24 hours with the case; without ANC, it's up to 7 and 30 hours, respectively. The case supports USB-C and wireless charging. IP57 protection applies only to the earphones: the charging case is not water-resistant. The model is suitable for Samsung Galaxy owners who value quality sound, effective noise cancellation, calls in noisy environments, and tight integration with One UI. For iPhone or other Android smartphones, the purchase is less rational: connection is possible, but proprietary features and controls may be limited.

All specifications
Specifications Galaxy Buds4 Pro
Connection and design
Designin-ear
Connection typewireless
ConnectionBluetooth v6.1
Specs
Sound3D
Hi-Res Audio
Emitter typehybrid / dynamic + planar /
Number of emitters2
Microphone specs
Microphonebuilt into the case
Number of microphones3 pcs in each earphone
Microphone noise cancelingENC
Features
Online translator
Mobile app
Volume control
Autopause
Noise cancellationadaptive ANC
Transparent mode
Multipoint
Auracast
Codec supportLC3 (LE Audio)
AAC
SSC-UHQ
Voice assistantBixby / Google Assistant
Headphone search / Samsung Find /
Power supply
Power sourcebattery
Headphone battery capacity61 mAh
Case battery capacity530 mAh
Operating time (music)6 h
Operating time (no noise canceling)7 h
Operating time (with case)24 h
Battery life (with case, without ANC)30 h
Wireless charger
Charging portUSB-C
General
Touch control
Waterproof+
Backlight
In boxsilicone tips 3 pairs
charging case
Official Websitesamsung.com
Added to E-CatalogFebruary 2026
P/N
SM-R640NZKASEK

SM-R640NZWASEK

SM-R640N

E-Catalog UK editor, Headphones
Olexandr Cherkashche…, edited 12.07.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

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Samsung Galaxy Buds 4 Pro Wireless Bluetooth Noise-Cancelling Earbuds

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I liked them.
28 February 2026 
Arrived yesterday. The sound straight out of the box, even without an equalizer, is much more vibrant and rich! Immediately felt the difference compared to Buds 3 Pro. The case is about 25% smaller, which is unexpected. Looks very compact!
The sound from the box is even louder. Small case
Samsung is always on the lookout for the ergonomics of the case, both the previous and this model. They're searching for something new and unique. You can't open the case with one hand. Personally, I miss having some lighting inside the case.
JKuse Samsung Galaxy Buds4 Pro less than month
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Popular questions

Verified 18 august, Olexandr Cherkashchenko

Are the Samsung Galaxy Buds4 Pro suitable for running?

No, if a secure fit specifically for running is required. During one user's week-long experience, the earbuds fell out while running, and switching to the largest of the three included ear tips did not solve the problem. There were no instances of them falling out during ordinary daily wear over the same period.Source:SpecificationsExpert reviews

How long do the Galaxy Buds4 Pro last on a single charge?

The claimed battery life is 6 hours of music playback with ANC and 7 hours without it. The case increases the total battery life to 24 and 30 hours, respectively. This is not continuous operation: between sessions, the earbuds need to be returned to the case for recharging.Source:Specifications

Is it worth buying the Galaxy Buds4 Pro for a non-Samsung Android smartphone?

Yes, they work via Bluetooth with an Android smartphone from another brand and can sound good. However, on a Samsung phone, Ultra High Quality mode delivered noticeably better sound quality, while multipoint is stated to work only between Samsung devices. With devices from different brands, you will get basic connectivity without some of the ecosystem benefits.Source:SpecificationsExpert reviews

Is it convenient to control the Galaxy Buds4 Pro without a phone?

Yes, the main controls are available directly on the earbud stem. Swiping changes the volume, while squeezing controls playback and pausing. During a week of use, the gestures responded promptly, with clear feedback when pressed.Source:SpecificationsExpert reviews

How do the Samsung Galaxy Buds4 Pro sound?

The presentation is slightly V-shaped: the bass is tight and well-defined, while the treble is noticeably emphasized. The low frequencies do not overpower the other instruments, and the soundstage feels wide. This impression is based on a week of listening, so those who prefer a soft, subdued treble should evaluate the sound in person.Source:Expert reviews

How well does the noise cancellation work in the Galaxy Buds4 Pro?

Standard ANC at maximum intensity seemed strong and approximately as effective as that of the Galaxy Buds3 Pro. The assessment was made after a week of use, without separate measurements for different types of noise. Adaptive ANC is also available, but the positive impression applies specifically to the standard mode.Source:SpecificationsExpert reviews

Does the Galaxy Buds4 Pro package include a USB-C cable and a charging adapter?

No, neither a USB-C cable nor a charging adapter is included. The box contains the earbuds themselves, the charging case, and three pairs of silicone ear tips. The case can be charged via USB-C or wirelessly.Source:Specifications

Can regular third-party ear tips be fitted onto the Galaxy Buds4 Pro?

No, you shouldn’t count on using ordinary third-party ear tips here: a proprietary locking mount is used. The box includes three pairs of silicone ear tips, so you can choose the right size from among them. They are difficult to remove, so it’s best not to rush when replacing them.Source:SpecificationsExpert reviews
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