Samsung Galaxy Buds4 Wireless ANC Earbuds
Galaxy Buds4 use an open-type design that sits lightly in the ear, so you can wear them for hours without the plugged-up feeling of sealed earbuds. Active noise cancellation, an 11mm driver and Bluetooth 6.1 give clear sound and calls, with up to 30 hours of playback using the case.
Key Features
- Open-Type Comfort: The open design rests in the ear rather than sealing it, which many people find more comfortable for long wear.
- Noise Cancelling: Active noise cancellation reduces engine and office hum, even with the open-type fit.
- Rich, Clear Sound: An 11mm dynamic driver gives full sound, with Hi-Fi quality on compatible Galaxy phones through the SSC codec.
- Clear Calls: Multiple microphones focus on your voice so callers hear you clearly in busy places.
- All-Day Battery: Up to 6 hours per charge with ANC off (5 with ANC on), and up to 30 hours with the case.
- Wireless Charging Case: Top up on a Qi wireless charger or over USB-C.
Please note: Because the Buds4 use an open-type fit, noise cancelling is less strong than on sealed earbuds such as the Buds4 Pro. The IP54 rating covers splashes and sweat, not submersion.
All-Day Comfort With Noise Cancelling Built In
Galaxy Buds4 use an open-type design that sits lightly in the ear, so you can wear them for hours without the plugged-up feeling of sealed earbuds. Active noise cancellation, an 11mm driver and Bluetooth 6.1 give clear sound and calls, with up to 30 hours of playback using the case.
- ANCActive noise cancelling
- 11mmDynamic driver
- 30 hrsTotal play, ANC off
- IP54Splash resistant
- BT 6.1Latest Bluetooth
Light, Comfortable, Easy to Live With
Open-Type Comfort
The open design rests in the ear rather than sealing it, which many people find more comfortable for long wear.
Noise Cancelling
Active noise cancellation reduces engine and office hum, even with the open-type fit.
Rich, Clear Sound
An 11mm dynamic driver gives full sound, with Hi-Fi quality on compatible Galaxy phones through the SSC codec.
Clear Calls
Multiple microphones focus on your voice so callers hear you clearly in busy places.
All-Day Battery
Up to 6 hours per charge with ANC off (5 with ANC on), and up to 30 hours with the case.
Wireless Charging Case
Top up on a Qi wireless charger or over USB-C.
Get the Most From Your Buds4
Best With Galaxy Phones
Hi-Fi audio through the Samsung codec and one-tap pairing need a compatible Samsung Galaxy device.
Works With Other Phones
They connect to any Bluetooth phone, tablet or laptop as standard Bluetooth earbuds.
Buds4 vs Buds4 Pro
The Buds4 have an open-type fit for comfort. The Buds4 Pro seal the ear for stronger noise cancelling and add a 2-way speaker and IP57.
Frequently Asked Questions
Do Galaxy Buds4 have noise cancelling?
Yes. They have active noise cancellation.
Do they work with iPhone?
Yes, as standard Bluetooth earbuds. Some features and settings need a Samsung Galaxy or Android device.
How long does the battery last?
Up to 6 hours with ANC off (5 with ANC on) per charge, and up to 30 hours with ANC off (24 with ANC on) using the case.
Are they waterproof?
No. They are rated IP54, which covers sweat and splashes but not submersion.
Does the case charge wirelessly?
Yes. The case supports wireless charging and also charges over USB-C.
Specifications
| Model | SM-R540 (Black, White) |
|---|---|
| Design | Open-type true wireless earbuds |
| Driver | 11mm dynamic |
| Noise control | Active noise cancellation |
| Battery | Up to 6 hrs / 30 hrs total (ANC off); up to 5 hrs / 24 hrs total (ANC on) |
| Charging | USB-C and wireless (case) |
| Connectivity | Bluetooth 6.1 |
| Codecs | SSC, AAC, SBC, LC3 |
| Water resistance | IP54 |
| Weight | About 4.6g per earbud, about 45g case |
What’s in the Box
- Galaxy Buds4 earbuds (pair)
- Charging case
- USB-C cable
- Quick start guide
Specifications are supplied by Samsung and may change without notice. Images are for illustration only. Battery and performance figures are typical values under test conditions; real-world results vary with settings and use.