Samsung Galaxy Buds 4 Pro
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At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Samsung Galaxy Buds 4 Pro |
|---|---|
| Price | KSh 23,500.00 |
| Drivers | Enhanced 2-way drivers: dynamic woofer + tweeter |
| Connection | Bluetooth |
| Active Noise Cancellation | Yes |
| Battery Life | Up to 6 hours per charge / Up to 26 hours total with ANC on; Up to 7 hours per charge / Up to 30 hours total with ANC off |
| Water & Dust Resistance | IP57 |
| Weight | 5.1g per earbud |
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Full specifications
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General
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Brand | Samsung |
| Model | Galaxy Buds4 Pro (SM-R640) |
| Announced | 2026 |
| Type | True Wireless In-Ear Earbuds |
| Color | White, Black |
Design
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Weight | 5.1g per earbud |
| Dimensions | 30.9 x 18.1 x 19.6mm per earbud (H x W x D) |
Battery & Charging
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Battery Life | Up to 6 hours per charge / Up to 26 hours total with ANC on; Up to 7 hours per charge / Up to 30 hours total with ANC off |
| Charging Port | USB-C |
| Wireless Charging | Yes |
Connectivity
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Connection | Bluetooth |
| Bluetooth | Bluetooth 6.1 |
| Multipoint Connection | Samsung Auto Switch on compatible Galaxy devices |
| Connector | N/A - wireless audio connection |
| Cable Length | N/A - no audio cable |
| App Support | Galaxy Wearable app; newer Galaxy devices also expose controls in Quick Panel and device settings |
Features
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Voice Assistant | Bixby |
| Sensors | Accelerometer, Gyro Sensor, Hall Sensor, Pressure Sensor, Proximity Sensor, Touch Sensor, VPU(Voice Pickup Unit) |
| Special Features | LE Audio; Samsung Find; Neck Stretch Reminder |
Audio
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Drivers | Enhanced 2-way drivers: dynamic woofer + tweeter |
| Audio Codecs | AAC, SBC, SSC(Samsung Seamless Codec), SSC-UHQ, LC3 |
| Active Noise Cancellation | Yes |
| Transparency / Ambient Mode | Ambient Sound; Adaptive Noise Control |
| Spatial Audio | Samsung 360 Audio |
| Microphones | 6 microphones |
| Audio Features | Adaptive EQ; Adaptive ANC; Super Wide Band; Voice Detect; Siren Detect |
Charging Case
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Case Type | Charging case |
| Case Battery Life | Up to 26 hours total with ANC on; Up to 30 hours total with ANC off |
| Case Charging | USB-C; wireless charging |
| Case Charging Port | USB-C |
| Case Wireless Charging | Yes |
| Case Dimensions | 51 x 28.3 x 51mm (H x W x D) |
| Case Weight | 44.3g |
| Case Features | 530mAh typical battery |
Design & Controls
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Controls | Touch, pressure/pinch and swipe controls |
| Water & Dust Resistance | IP57 |
| Ear Tips / Ear Cushions | Silicone ear tips |
What's in the Box
| Specification | Samsung Galaxy Buds 4 Pro |
|---|---|
| Headphones / Earbuds | Galaxy Buds4 Pro earbuds |
| Charging Case | Charging case |
| Charging Cable | N/A - USB-C cable not included |
| Audio Cable | N/A - not included |
| Ear Tips / Accessories | Three sets of silicone ear tips |
| Documentation | Quick Start Guide |