# Wireless in-ear headphones Samsung Galaxy Buds4 Pro, model SM-R640, black, with microphone

**URL:** https://aio.lv/en/product--samsung-sm-r640--12228282
**Data updated:** 2026-03-29 16:15 (EEST)
**Category:** Headphones
**Manufacturer:** Samsung
**Manufacturer code:** SM-R640
**EAN:** 8806097984702
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 242.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 200.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-sm-r640--12228282

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Samsung Galaxy Buds4 Pro are wireless in-ear (stopper) headphones model SM-R640 in black with an integrated microphone. Designed for hands-free calls and audio playback, they suit everyday listening, remote work and mobile use. The compact in-ear form factor provides portable audio solution with built-in mic for voice communication.

## Long description

Samsung Galaxy Buds4 Pro (model SM-R640) are wireless in-ear headphones in black with an integrated microphone. Designed for hands-free calls and audio playback, these compact stopper-style earphones offer a portable solution for everyday listening, remote work and mobile use. The in-ear fit provides passive noise isolation while the built-in microphone supports voice calls and voice assistant interactions.
Advantages
These earbuds combine a lightweight, compact design with wireless connectivity and integrated microphone functionality. They deliver clear voice capture for calls and support convenient on-the-go audio without cables. The in-ear form factor helps maintain stable fit and reduces external noise. Battery and charging features of the Galaxy Buds4 Pro enable extended use between charges and simple recharging when needed.
Suitable for
Hands-free phone and video calls
Commuting and travel listening
Remote work and online meetings
Listening to music and podcasts on mobile devices
Using voice assistants and quick voice commands
Key specifications
Form factor: wireless in-ear (stopper) earbuds
Color: black
Microphone: integrated for voice calls and voice commands
Connectivity: wireless Bluetooth connection to mobile devices
Portability: compact design suitable for carrying in pockets or small cases
Fit: in-ear seal for passive noise reduction and stable wear
How to use
Place each earbud into the corresponding ear and adjust for a comfortable, sealed fit. Pair the earbuds with a smartphone, tablet or laptop via Bluetooth according to the device pairing menu. Use the touch controls on the earbuds or connected device to manage audio playback, answer or end calls, and activate voice assistant features. When the battery is low, place the earbuds in their charging case and connect the case to a power source as needed for recharging.
Usage recommendations
For reliable call quality, ensure the microphone area is unobstructed and position the earbuds to achieve a good seal. Keep firmware updated through the compatible app to maintain connectivity and feature performance. Clean the ear tips and charging contacts periodically to ensure optimal audio clarity and charging reliability.

## FAQ

### How much does the Samsung Galaxy Buds4 Pro SM-R640 wireless in-ear cost, and is it available for purchase?

The price is 242.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 09.07.2026 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 Samsung Galaxy Buds4 Pro SM-R640 wireless in-ear 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

## Image

https://aio.lv/img/cache/product/12228282/68095487_large.webp