11 mm Wide-Range Driver
A 11 mm wide-range dynamic driver for rich, detailed sound, in a slim brushed-metal blade design.
11 mm
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Samsung Galaxy Buds4
True wireless earbuds with Adaptive ANC, 360 Audio and Auracast, built for immersive everyday listening.
$131.99
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Color Black
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Shipping & delivery
Live shipping rates and delivery estimates are calculated at checkout from your address and the service you choose.
Ships from Doral, FL. Delivery timing depends on the carrier service selected and order processing.
Shipping policy ↗ Ships from Doral, FL. Delivery timing depends on the carrier service selected and order processing.
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At a glance The essentials.
See all specifications ↗Adaptive ANC
Active Noise Cancellation adapts to your surroundings, while Adaptive Audio and Ambient mode keep you aware when needed.
Adaptive ANC
6 Hours, 30 with Case
Around 6 hours per charge, or up to 9 hours with ANC off, and roughly 30 hours total with the 515 mAh case.
30 hrs
360 Audio & LE Audio
Immersive 360 Audio with Adaptive EQ, Auracast sharing and LE Audio over Bluetooth 6.1.
BT 6.1
Full Sensor Suite
Accelerometer, gyro, Hall, pressure, proximity and touch sensors plus a voice pickup unit for precise controls.
IP54
Compare models Same category.
Current
Samsung Galaxy Buds4
$131.99
Samsung Galaxy Buds3 FE
$102.99
Samsung Galaxy Buds Core
$55.99
AirPods 5
$168.99
AirPods 5 with Wireless Charging Case
$199.99
AirPods Pro 3
$239.99
AirPods Max 2
$499.99
memoryPerformance & OS
Processor
—
—
—
H2 headphone chip
H2 headphone chip
H2 headphone chip
H2 headphone chip in each ear cup
DisplayPort Output
—
—
—
Yes
Yes
Yes
—
LiDAR Scanner
—
—
—
Yes
Yes
Yes
—
OS Version
—
—
—
iOS 27 or later
iOS 27 or later
iOS 27 or later
iOS 27 or later
Operating System
—
—
—
iOS
iOS
iOS
iOS
battery_fullBattery & Charging
Battery Life ANC Off
9 h
6 h
5 h
6 h
7 h
—
—
Fast Charge
—
—
—
5 minutes in the charging case provides up to 1 hour of listening
5 minutes in the charging case provides up to 1 hour of listening
5 minutes in the charging case provides up to 1 hour of listening
5 minutes of charging provides up to 1.5 hours of listening
Battery Capacity
515 mAh (case)
515 mAh (case)
500 mAh (case)
—
—
—
—
Battery Life
6 h
6 h
5 h
4 h
5 h
8 h
20 h
Battery Life With Case
30 h
30 h
25 h
20 h
22 h
24 h
—
Charging Case Type
USB-C and wireless charging pad
USB-C
USB-C
USB-C
USB-C, Apple Watch charger and Qi-certified wireless charging
USB-C, MagSafe, Apple Watch charger and Qi-certified wireless charging
USB-C
Charging Case Weight
—
—
31.2 g
32 g
34 g
54 g
134.5 g
straightenDesign
Weight
4.6 g
—
5.3 g
4 g
4 g
5 g
386.2 g
Foldable
—
—
—
Yes
Yes
Yes
—
Form Factor
Earbuds
Earbuds
Earbuds
Open-fit in-ear earbuds
Open-fit in-ear earbuds
Open-fit in-ear earbuds
On-ear headphones
Height
30.5 mm
33.8 mm
22.2 mm
30.2 mm
30.2 mm
30.9 mm
187.3 mm
IP Rating
IP54
IP54
—
IP57
IP57
IP57
—
Materials
11 mm wide-range dynamic driver, 1-way
11 mm wide-range dynamic driver, 1-way
Custom 1-way dynamic driver
Custom high-excursion Apple driver with custom high dynamic range amplifier
Custom high-excursion Apple driver with custom high dynamic range amplifier
Custom high-excursion Apple driver with custom high dynamic range amplifier
Apple-designed dynamic driver with custom high dynamic range amplifier; mesh canopy and cushions
Thickness (unfolded)
18.3 mm
18.0 mm
19.2 mm
18.1 mm
18.1 mm
27.0 mm
83.4 mm
Width
19.3 mm
21.1 mm
17.1 mm
18.3 mm
18.3 mm
19.2 mm
168.6 mm
graphic_eqAudio
Driver Size
11 mm
11 mm
—
—
—
—
—
Noise Cancellation
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Adaptive Audio
Yes
—
—
Yes
Yes
Yes
Yes
Audio Codecs
360 Audio, Adaptive EQ, Auracast, LE Audio
360 Audio, Adaptive EQ, Auracast
—
AAC
AAC
AAC
AAC; Lossless Audio and ultra-low latency audio via USB-C with compatible content
Case Height
51 mm
48.7 mm
50.0 mm
—
—
—
—
Case Material
Polycarbonate (PC) with aluminum deco
Polycarbonate (PC)
Polycarbonate (PC)
—
—
—
—
Case Thickness
28.3 mm
24.4 mm
27.7 mm
—
—
—
—
Case Width
51 mm
58.9 mm
50.0 mm
—
—
—
—
Ear Tip Sizes
S, M, L
S, M, L
S, M, L
—
—
XXS, XS, S, M, L
—
Earbud Battery
45 mAh
53 mAh
65 mAh
—
—
—
—
Fit Type
In-ear with wingtips
In-ear with wingtips
In-ear with wingtips
Open-fit in-ear
Open-fit in-ear
In-ear (sealed) with silicone ear tips
On-ear
Headphone Jack
—
—
—
Yes
Yes
Yes
—
Microphone Count
6
6
—
3
3
3
9
Stereo Speakers
—
—
—
Yes
Yes
Yes
—
wifiConnectivity
USB Type
—
—
USB-C
—
—
—
—
Bluetooth
6.1
5.4
5.4
Bluetooth 5.3
Bluetooth 5.3
Bluetooth 5.3
Bluetooth 5.3
NFC
—
—
—
Yes
Yes
Yes
—
UWB
—
—
—
Yes
Yes
Yes
—
sensorsSensors
Accelerometer
Yes
—
—
Yes
Yes
Yes
—
Additional Sensor Info
Pressure Sensor, Touch Sensor, VPU (Voice Pickup Unit)
—
Touch Sensor
—
—
—
—
Ambient Light
—
—
—
Yes
Yes
Yes
—
Barometer
—
—
—
Yes
Yes
Yes
—
Fingerprint Sensor
—
—
—
Yes
Yes
Yes
—
Geomagnetic
—
—
—
Yes
Yes
Yes
—
Gyroscope
Yes
—
—
Yes
Yes
Yes
—
Hall Sensor
Yes
—
Yes
Yes
Yes
Yes
—
Proximity
Yes
—
Yes
Yes
Yes
Yes
—
infoGeneral
Compatibility
—
—
—
—
—
—
iPhone and iPad with the latest version of iOS; Apple TV, Mac and other Bluetooth devices
Release Year
2026
2024
2024
2026
2026
2025
2026
Warranty Period
12 months
12 months
12 months
1-Year Limited Warranty
1-Year Limited Warranty
1-Year Limited Warranty
1-Year Limited Warranty
Missing values show “—” and are never estimated.
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- Samsung Galaxy Buds4Current
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Technical specifications In groups.
battery_charging_full
Battery
- Capacity
- 515 mAh (case) mAh
- Battery Life
- Up to 6 hours
- Battery Life (With Case)
- Up to 30 hours
- Battery Life (Noise Control Off)
- Up to 9 hours
straighten
Dimensions & Weight
- Unfolded Dimensions
- 30.5 × 19.3 × 18.3 mm
- Case Dimensions
- 51 × 51 × 28.3 mm
- Weight
- 4.6g
- Form Factor
- Earbuds
construction
Build & Durability
- Materials
- 11 mm wide-range dynamic driver, 1-way
- Case Material
- Polycarbonate (PC) with aluminum deco
- IP Rating
- IP54
cell_tower
Connectivity
- Wireless Connectivity
- 6.1
volume_up
Audio & OS
- Microphone Count
- 6
- Driver Size
- 11 mm
- Earbud Battery
- 45 mAh
- Noise Cancellation
- Yes
- Adaptive Audio
- Yes
- Fit Type
- In-ear with wingtips
- Ear Tip Sizes
- S, M, L
- Charging Case
- USB-C and wireless charging pad
sensors
Sensors
- Integrated Sensors
- Accelerometer, Gyro Sensor, Hall, Proximity
- Additional Sensor Information
- Pressure Sensor, Touch Sensor, VPU (Voice Pickup Unit)
workspace_premium
Release & Warranty
- Model Number
- R540
- Release Year
- 2026
- Warranty Period
- 12 months
info
Additional details
Audio & Video Formats
360 Audio, Adaptive EQ, Auracast, LE Audio
What's in the box
Earbuds, charging case, three ear tip sizes, stabilising wingtips and Quick Start Guide.- Galaxy Buds4In-Ear With Wingtips
- Charging Case515 mAh, USB + Wireless
- Ear Tips & WingtipsSizes S / M / L
- Quick Start GuideEnglish Booklet
Why Spice Mobile One standard, every brand.
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Manufacturer warranty
Every device carries a 1-year manufacturer warranty. Check the official guidelines for what is covered.
Official warranty guidelines ↗ local_shipping
Shipping
Shipping is calculated at checkout from your address and the service you choose. Orders ship from our US distribution centre.
Shipping policy ↗ lock
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Privacy & payments ↗ support_agent
US-based support
Questions before or after the order? Reach the team by phone, chat or email.
Contact support ↗Complete your setup Recommended.
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Influencer reviews Independent.
Views are the creators’ own and are not Spice Mobile endorsements.
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Frequently asked questions Good to know.
How long does the Galaxy Buds4 battery last?
About 6 hours per charge, up to 9 hours with ANC off, and around 30 hours in total with the 515 mAh case.
Does it have Active Noise Cancellation?
Yes, with Adaptive ANC plus Ambient and Adaptive Audio modes.
What Bluetooth version is supported?
Bluetooth 6.1, including LE Audio.
What is the driver size?
An 11 mm wide-range dynamic driver.
Can I charge the case wirelessly?
Yes, the charging case supports both USB-C and a wireless charging pad.
Are the earbuds water resistant?
Yes, the earbuds are rated IP54.
