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Samsung Galaxy Buds 4 Pro specifications and in-depth review

Samsung Galaxy Buds 4 Pro

Manufacturer: Samsung

The Samsung Galaxy Buds 4 Pro are true wireless in-ear earbuds that combine a lightweight 10.2 g build with a solid set of features suited to everyday listening and hands-free use. They carry an IP57 rating, meaning they hold up against both dust and water immersion, making them a practical choice for varied environments. A travel bag is included in the box, and the earbuds support multipoint connection to two devices simultaneously.

On the technical side, the Galaxy Buds 4 Pro use an 11 mm driver unit covering a 20 Hz to 20,000 Hz frequency range, and they support both active noise cancellation and passive noise reduction. Bluetooth 6.1 handles wireless connectivity, with LE Audio and Auracast support rounding out the codec options alongside AAC. Battery life reaches 7 hours per charge — or 6 hours with ANC active — and the charging case extends total usage to 23 hours. Wireless charging is supported, and a fast-charge feature brings the earbuds back up quickly. Six microphones with noise cancellation handle call quality and voice input, while spatial audio and Dolby Atmos are available for supported content.

Pros
  • IP57 waterproof rating provides solid protection against water immersion and dust
  • Six-microphone setup with noise cancellation supports clearer voice pickup during calls
  • Wireless charging is supported alongside fast charging, reducing downtime
  • Built-in translator and notification readback add hands-free utility beyond basic audio playback
  • Auracast and Bluetooth LE Audio support alongside Bluetooth 6.1 reflect a modern connectivity stack
  • Ambient sound mode and in/on-ear detection make it practical for everyday mixed-environment use
Cons
  • Maximum Bluetooth range of 10 m is relatively short for a wireless audio device
  • No aptX codec support in any form, including aptX HD or aptX Adaptive, limits high-quality audio codec options
  • Battery life drops from 7 to 6 hours when ANC is active, reducing endurance during noise-canceling use
  • No NFC pairing support, requiring manual Bluetooth setup on devices that lack fast pairing
  • Wingtips are not included, which may affect stability during physical activity for some users
Who is this for?

The Galaxy Buds 4 Pro are well suited to users who move between different environments throughout the day, as the IP57 waterproof rating makes them resilient during workouts, commutes, or use in wet conditions. The combination of active noise cancellation, ambient sound mode, and in/on-ear detection caters to people who need to switch between focused listening and staying aware of their surroundings. Those who regularly take calls or use voice input will also benefit from the six-microphone array with noise cancellation, while the built-in translator and notification readback add practical value for users who rely on their earbuds for more than just audio playback. Fast and wireless charging support further suits anyone with a busy schedule who needs quick, flexible power top-ups.

Who is this NOT for?

Users who prioritize high-resolution audio codec support will find this product limiting, as no aptX variants, LDAC, or LDHC are available, restricting lossless or high-fidelity wireless audio transmission. The 10 m maximum Bluetooth range makes the earbuds a poor fit for anyone who needs stable connectivity while moving freely at a distance from their source device, such as in a gym or large workspace. Additionally, users who engage in high-intensity physical activities and require a more secure fit may find the lack of wingtips a drawback, and those who prefer extended listening sessions with ANC enabled may find the 6-hour ANC battery life insufficient for long travel or full workdays without recharging.

Design:

Fit In-ear
Ingress Protection (IP) rating IP57
water resistance Waterproof
weight 10.2 g
has no wires or cables ✓
are neckband earbuds ✕
wingtips included ✕
has RGB lighting ✕
has stereo speakers ✓
has UV light ✕
Has a display ✕

The Samsung Galaxy Buds 4 Pro use an in-ear fit and are fully wireless, with no cables or neckband involved. They weigh just 10.2 g and carry an IP57 rating, classifying them as waterproof and resistant to dust ingress. Stereo speakers are built in, while wingtips, RGB lighting, a UV light, and a display are all absent from the design.

Sound quality:

has active noise cancellation (ANC) ✓
has passive noise reduction ✓
driver unit size 11 mm
lowest frequency 20 Hz
highest frequency 20000 Hz
supports spatial audio ✓
has Dolby Atmos ✓
has Dirac Virtuo ✕
has a neodymium magnet ✕

The Galaxy Buds 4 Pro feature an 11 mm driver unit and cover the full standard audible range from 20 Hz to 20,000 Hz. Both active noise cancellation and passive noise reduction are supported, giving the earbuds two layers of sound isolation. Spatial audio and Dolby Atmos are available for compatible content, while Dirac Virtuo is not included and the drivers do not use a neodymium magnet.

Power:

Battery life 7 hours
Battery life of charging case 23 hours
Battery life (ANC) 6 hours
charge time 0.55 hours
battery power 61 mAh
battery power (charging case) 530mAh
has wireless charging ✓
Has a solar power battery ✕
has a battery level indicator ✓
has a rechargeable battery ✓

The Galaxy Buds 4 Pro house a 61 mAh rechargeable battery that delivers up to 7 hours of playback, or 6 hours with active noise cancellation enabled, and the 530 mAh charging case extends total usage to 23 hours combined. Charging takes roughly 0.55 hours, and both wired and wireless charging are supported. A battery level indicator is present, while solar charging is not available.

Connectivity:

has fast pairing ✓
Has USB Type-C ✓
Bluetooth version 6.1
has LDAC ✕
has LDHC ✕
has Bluetooth LE Audio ✓
has aptX Adaptive ✕
has aptX Low Latency ✕
has aptX HD ✕
has aptX ✕
has aptX Lossless ✕
has aptX Voice ✕
has Auracast ✓
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC ✕
Can be used wirelessly ✓
has AAC ✓

The Galaxy Buds 4 Pro connect wirelessly via Bluetooth 6.1 with a maximum range of 10 m, and fast pairing is supported for quick device setup. The charging case uses USB Type-C, and the earbuds work with the AAC codec, Bluetooth LE Audio, and Auracast. NFC pairing is not available, and none of the aptX variants — including aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, or aptX Voice — are supported, nor is LDAC or LDHC.

Features:

release date February 2026
has ambient sound mode ✓
has in/on-ear detection ✓
has find device feature ✓
Supports fast charging ✓
multipoint count 2
can read notifications ✓
Has a built-in translator ✓
has a mute function ✓
can be used as a headset ✓
control panel placed on a device ✓
Has voice prompts ✓
travel bag is included ✓
Has an in-line control panel ✕
Has a temperature sensor ✕

The Galaxy Buds 4 Pro include a broad range of practical features, starting with ambient sound mode, in/on-ear detection for automatic playback pausing, and a find device function. They support multipoint connection to two devices simultaneously, fast charging, voice prompts, a mute function, and can be used as a headset. Notification readback and a built-in translator are also on board, and controls are handled through a device-based control panel rather than an in-line panel. A travel bag is included in the box, while a body temperature sensor is not present.

Microphone:

number of microphones 6
has a noise-canceling microphone ✓

The Galaxy Buds 4 Pro are equipped with 6 microphones in total, and noise cancellation is applied to the microphone array to help reduce unwanted background sound during calls and voice input.

Final Verdict

The Samsung Galaxy Buds 4 Pro present a well-rounded set of specifications for users seeking capable true wireless earbuds with strong everyday practicality. The IP57 waterproof build, wide feature set — including ambient sound mode, in/on-ear detection, a built-in translator, and multipoint connectivity — and the six-microphone noise-canceling array collectively make a compelling case for users who demand versatility across work, travel, and daily life. Codec support is limited to AAC and Bluetooth LE Audio, meaning audiophiles seeking high-resolution wireless transmission will find the options narrow, and the Bluetooth range stays modest at 10 m. Taken as a whole, the Galaxy Buds 4 Pro are best positioned for users who value feature depth, reliable voice performance, and durable design over specialist audio fidelity.