# Headset Samsung Galaxy Buds4 Pro — wireless Bluetooth in-ear for calls and music, black

**URL:** https://aio.lv/en/product--samsung-sm-r640nzkadbt--12031497
**Data updated:** 2026-03-13 15:50 (EET)
**Category:** Headphones
**Manufacturer:** Samsung
**Manufacturer code:** SM-R640NZKADBT
**EAN:** 8806097984832
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 224.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 185.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-sm-r640nzkadbt--12031497

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Samsung Galaxy Buds4 Pro are wireless in-ear Bluetooth headset designed for calls and music. These black earbuds provide compact in-ear form factor, Bluetooth connectivity and hands-free calling and audio playback. Suitable for everyday listening, voice calls, commuting and mobile use where wireless audio and portability are required.

## Long description

Samsung Galaxy Buds4 Pro are wireless in-ear Bluetooth earbuds designed for calls and music. The compact black earbuds combine a snug in-ear fit with Bluetooth 6.1 connectivity and built-in microphones and batteries to deliver hands-free calling and portable audio playback for everyday use. Their form factor is aimed at commuters, remote workers and listeners who need reliable wireless sound and simple operation.
Advantages
These earbuds offer true wireless convenience with Bluetooth 6.1 for stable pairing and low-latency audio. The in-ear design provides a secure fit and passive noise isolation while built-in microphones enable clear voice calls without an external headset. Integrated batteries power the earbuds for on-the-go listening and eliminate the need for separate power packs, and the compact charging case enhances portability.
Suitable for
Hands-free voice calls and video conferencing
Listening to music, podcasts and audiobooks on the move
Daily commuting and public transport use
Mobile work and remote collaboration
Exercise and light training where sweat-resistant in-ear fit is preferred
Key specifications
Type: Wireless in-ear earbuds
Connectivity: Bluetooth 6.1
Microphone: Built-in for calls and voice pickup
Power: Integrated rechargeable batteries in earbuds and charging case
Color: Black
How to use
Remove the earbuds from the charging case and place them in your ears, ensuring a comfortable fit and proper seal for best audio and call quality. Enable Bluetooth on your mobile device and select the earbuds from the available devices list to pair. Use the touch or physical controls on the earbuds to answer calls, control playback and adjust volume according to the device interface. Return the earbuds to the charging case when not in use to recharge.
Usage recommendations
For reliable call quality and music playback, keep the earbuds and charging contacts free of dust and moisture. Maintain an up-to-date Bluetooth connection on your source device and charge the earbuds regularly to avoid unexpected power loss. Choose the ear tip size that provides a good seal to improve bass response and passive noise reduction during travel or noisy environments.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Ear coupling | Intraaural |
| Driver type | Dynamic |
| Number of drivers | 2 |
| Noise canceling type | Active |
| Noise canceling | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 6.1 |
| Bluetooth | Yes |
| Bluetooth profiles | SBC, LC3, AAC, SSC |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Touch |
| Control type | Touch |
| Housing material | Metal |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Market segment | Consumer |
| Control unit type | On-ear control unit |
| Adaptive EQ | Yes |
| Live translation | Yes |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Virtual surround | Yes |

### Microphone

| Feature | Value |
|---|---|
| Number of microphones | 6 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Charging case weight | 44.3 g |
| Left earpiece weight | 5.1 g |
| Right earpiece weight | 5.1 g |
| Charging case dimensions (W x D x H) | 51 x 51 x 28.3 |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 2.5 W |
| USB Type-C required charging power (max) | 4.5 W |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery operated | Yes |
| Wireless charging | Yes |
| 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 |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Quick start guide | Yes |
| Accessories included in set | 3 sizes silicone eartips |
| Charging case | Yes |
| Charging case type | Wired & Wireless |
| Charging case connector type | USB Type-C |
| Eartips material | Silicone |

## FAQ

### How much does the Headset Samsung Galaxy Buds4 Pro cost, and is it available for purchase?

The price is 224.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Headset Samsung Galaxy Buds4 Pro be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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, wearing style, product colour, 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.

### Where can I download the instructions for Headset Samsung Galaxy Buds4 Pro?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12031497/67610114_large.webp