# Samsung Galaxy Buds4 Pro In-ear True Wireless Stereo Headset, Bluetooth, White

**URL:** https://aio.lv/en/product--samsung-sm-r640nzwaxef--12498069
**Data updated:** 2026-06-05 00:32 (EEST)
**Category:** Headphones
**Manufacturer:** Samsung
**Manufacturer code:** SM-R640NZWAXEF
**EAN:** 8806097985037
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Samsung Galaxy Buds4 Pro are premium in-ear True Wireless Stereo (TWS) headphones designed for high-quality audio playback and clear communication. Featuring advanced Bluetooth connectivity, these earbuds are optimized for both music listening and phone calls. Their ergonomic design ensures a secure fit, while the white finish provides a sleek, modern aesthetic suitable for daily use.

## Long description

The Samsung Galaxy Buds4 Pro are premium in-ear True Wireless Stereo (TWS) headphones engineered to deliver high-fidelity audio and reliable communication. Featuring a sleek white finish and an ergonomic intraaural design, these earbuds provide a secure and comfortable fit for extended listening sessions. With advanced Bluetooth connectivity, they offer seamless pairing with your devices, ensuring a stable connection for both music playback and voice calls.
Advantages
These earbuds stand out due to their lightweight construction, weighing only 5.1 grams, which makes them virtually unnoticeable during daily wear. The integration of high-quality internal components ensures clear sound reproduction and effective microphone performance for hands-free communication. Their modern aesthetic and robust wireless technology make them a versatile choice for users who prioritize both style and functional performance in their audio equipment.
Suitable for
Listening to music and podcasts on the go
Handling hands-free phone calls and video conferences
Daily commuting and office use
Users seeking a compact and portable audio solution
These headphones may not be the ideal choice for professional studio monitoring or high-intensity sports activities where extreme moisture resistance or specialized ear-hook designs are required. Additionally, users who prefer wired connections for zero-latency audio production may find the wireless nature of this device less suitable for their specific technical needs.
Key specifications
Connectivity: True Wireless Stereo (TWS) and Bluetooth
Wearing style: In-ear (Intraaural)
Weight: 5.1 g per earbud
Colour: White
Battery capacity: 61 mAh
Microphone: Built-in
To use the Samsung Galaxy Buds4 Pro, ensure your playback device has Bluetooth enabled. Remove the earbuds from their charging case to initiate pairing mode, then select the device from your phone or computer's Bluetooth settings menu. Once connected, place the earbuds securely into your ear canals to ensure a proper seal, which is essential for optimal sound quality and noise isolation.
What to consider before purchase
Compatibility with your existing Bluetooth-enabled devices
Personal preference for in-ear fit versus over-ear styles
Charging requirements and battery life for your typical daily usage
For the best audio experience, ensure the earbuds are kept clean and that the silicone tips are correctly sized for your ears. Regularly update the firmware via the official companion app to maintain optimal performance and connectivity stability.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Driver unit | 11 mm |
| Noise reduction | Yes |
| Ear coupling | Intraaural |
| Noise canceling type | Active |
| Noise canceling | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth version | 6.1 |
| Bluetooth | Yes |
| USB connectivity | Yes |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| Product colour | White |
| International Protection (IP) code | IP57 |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Product type | Headset |

### Microphone

| Feature | Value |
|---|---|
| Number of microphones | 6 |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0051 kg |
| Height | 30.9 mm |
| Width | 18.1 mm |
| Depth | 19.6 mm |
| Charging case weight | 44.3 g |
| Charging case dimensions (W x D x H) | 51 x 28.3 x 51 |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 61 mAh |
| Battery recharge time | 0.55 h |
| Battery operated | Yes |
| Wireless charging | Yes |
| Battery recharge time (charging case) | 1.23 h |
| Battery capacity (charging case) | 530 mAh |
| Continuous audio playback time (charging case/ANC on) | 26 h |
| Continuous audio playback time (charging case/ANC off) | 30 h |
| Continuous audio playback time (ANC on) | 6 h |
| Continuous audio playback time (ANC off) | 7 h |

### System requirements

| Feature | Value |
|---|---|
| Mobile operating systems supported | Android |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Charging case | Yes |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Samsung products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Samsung service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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