# Headset Samsung Galaxy SM-R420NZAADBT

**URL:** https://aio.lv/en/product--samsung-sm-r420nzaadbt--11564260
**Data updated:** 2026-01-09 08:10 (EET)
**Category:** Headphones
**Manufacturer:** Samsung
**Manufacturer code:** SM-R420NZAADBT
**EAN:** 8806097621270
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 62.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-sm-r420nzaadbt--11564260

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Samsung Galaxy SM-R420NZAADBT headphones feature True Wireless Stereo technology, ensuring a seamless Bluetooth connection for calls and music. Weighing only 5 g, they are lightweight and comfortable for extended use. The sleek grey design adds a modern touch, making them suitable for any occasion.

## Long description

The Samsung Galaxy SM-R420NZAADBT headset is a pair of in-ear True Wireless Stereo (TWS) earphones designed for lightweight, everyday use. With an intraaural ear coupling and a compact weight of 0.005 kg per bud, these grey in-ear headphones deliver a wireless Bluetooth connection suitable for calls and music playback while maintaining a discreet profile.
Advantages
The Samsung Galaxy SM-R420NZAADBT combines TWS connectivity with an intraaural fit to provide stable pairing and hands-free operation. Their minimal weight reduces ear fatigue during extended wear and the in-ear wearing style helps isolate ambient noise without external components. The neutral grey colour offers a low-key appearance compatible with different outfits and settings.
Suitable for
 Hands-free phone calls and voice communication via Bluetooth
 Listening to music and podcasts on mobile devices
 Commuting, travel and everyday wearable audio
 Light exercise where in-ear, lightweight headphones are preferred
Key specifications
 Brand: Samsung
 Model / MPN: SM-R420NZAADBT
 EAN: 8806097621270
 Connectivity technology: True Wireless Stereo (TWS)
 Wearing style: In-ear
 Ear coupling: Intraaural
 Weight (per bud): 0.005 kg
 Product colour: Grey
How to use
Remove the Samsung Galaxy SM-R420NZAADBT earbuds from their case and place them in your ears, ensuring the intraaural fit is comfortable and secure. Activate Bluetooth on your source device and select the device name corresponding to the model to pair. Use the device controls or connected device interface to manage playback and calls. Follow standard hygiene and handling practices to keep the in-ear tips clean.
Usage recommendations
For stable connection and comfort, choose silicone tips that fit your ear canal size, keep firmware of the paired device updated, and avoid prolonged exposure to high volumes to protect hearing.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Ear coupling | Intraaural |
| Noise canceling type | Active |
| Noise canceling | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth version | 5.4 |
| Bluetooth | Yes |
| Bluetooth profiles | HFP, A2DP, AAC, AVRCP, SBC, SSC |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Battery level |
| Product colour | Grey |
| Control type | Touch |
| International Protection (IP) code | IP54 |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Market segment | Consumer |
| Control unit type | On-ear control unit |
| Works with the Google Assistant | Yes |

### Other features

| Feature | Value |
|---|---|
| Equalizer | Yes |
| Proximity sensor | Yes |
| Virtual surround | Yes |

### Microphone

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.005 kg |
| Height | 21.1 mm |
| Width | 18 mm |
| Depth | 33.8 mm |
| Charging case weight | 41.8 g |
| Charging case dimensions (W x D x H) | 58.9 x 24.4 x 48.7 |

### Power

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

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery voltage | 5 V |
| Battery operated | Yes |
| Left earpiece battery capacity | 53 mAh |
| Right earpiece battery capacity | 53 mAh |
| Continuous audio playback time (with charging case) | 30 h |
| Talk time (with charging case) | 18 h |
| Battery capacity (charging case) | 515 mAh |
| Continuous audio playback time (ANC off) | 8.5 h |
| Talk time (ANC on) | 4 h |
| Talk time (ANC off) | 4 h |

### System requirements

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

### Packaging content

| Feature | Value |
|---|---|
| Charging case | Yes |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, KCC, UKCA |

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | Vietnam |

## FAQ

### How much does the Headset Samsung Galaxy SM-R420NZAADBT cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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 10.08.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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, 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.

## Image

https://aio.lv/img/cache/product/11564260/66572147_large.webp