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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
Colour
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

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 Buds4 Pro Wireless Earbud Headphones - Black SM-R640NZKAXAR

Audio lovers, the rich listening experience you’ve been waiting for is here with Galaxy Buds4 Pro. We’ve pulled out all the s... moretops to craft Buds for those who want to hear the best in every note. Pop them in and press play. Hear vocals so pure, you get goosebumps. Feel bass that’s so deep, it moves you. Suddenly, you’re not just listening, you’re at the concert. Get closer to the sounds you love with dual speakers in each earbud for a more powerful soundstage. Cue up a track you’ve heard a hundred times. You’ll hear new details like it’s the first time thanks to a hi-res codec that preserves more musical detail than ever before. When you’re finished listening, place them in their redesigned charging case that keeps your Buds firmly in place while they charge. Hear the next-level audio experience your heart and ears have been craving with Buds4 Pro.
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Delivery: in USA
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Samsung Galaxy Buds4 Pro in Black SM-R640

Samsung Galaxy Buds4 Pro in Black
Official partner Samsung
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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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