# Smartwatch Samsung Galaxy Fit3 — rectangular aluminium case 40 mm, 1.6" AMOLED, heart rate, barometer, 5 ATM, Bluetooth 5.3, 208 mAh

**URL:** https://aio.lv/en/product--samsung-sm-r390nzaaeue--10812524
**Data updated:** 2026-01-21 11:03 (EET)
**Category:** Smartwatches & Fitness Bands
**Manufacturer:** Samsung
**Manufacturer code:** SM-R390NZAAEUE
**EAN:** 8806095362175
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-sm-r390nzaaeue--10812524

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Samsung Galaxy Fit3 is a rectangular smartwatch with a 40 mm aluminium case and 1.6" AMOLED touchscreen (256×402, 16M colours). It includes heart rate monitor, barometer, gyroscope and accelerometer, 5 ATM water resistance and Bluetooth 5.3. Battery capacity is 208 mAh (up to 336 hours standby). Suited for daily activity tracking, fitness and sleep monitoring.

## Long description

The Smartwatch Samsung Galaxy Fit3 features a 1.6" AMOLED touchscreen with a resolution of 256 x 402 pixels. It runs on FreeRTOS, includes 16 MB of RAM and 0.256 GB of flash memory, and is powered by a 208 mAh battery. The device has a rectangular 40 mm aluminium case in grey with a matching grey band and weighs 18.5 g, making it a lightweight option for everyday wear and fitness tracking.
Advantages
The Galaxy Fit3 combines a bright 1.6" AMOLED display with a compact 40 mm aluminium case to present clear on-wrist information while maintaining a total weight of 18.5 g. Bluetooth connectivity enables pairing with a smartphone for notifications and data synchronization. The watch’s FreeRTOS platform and modest on-board memory (16 MB RAM, 0.256 GB flash) support standard smartwatch functions in a small form factor. The 208 mAh battery provides power for typical daily use in a slim, lightweight design.
Suitable for
Users seeking a lightweight smartwatch for daily wear
Basic fitness tracking and activity monitoring
Receiving notifications and calls via Bluetooth pairing
People preferring a rectangular 40 mm watch case with a subdued grey aesthetic
Key specifications
Product: Smartwatch Samsung Galaxy Fit3
Brand: Samsung
Model (MPN): SM-R390NZAAEUE
EAN: 8806095362175
Display diagonal: 1.6" AMOLED
Resolution: 256 x 402 pixels
Shape: Rectangular
Watch case size: 40 mm
Watch case material: Aluminium
Watch case colour: Grey
Band colour: Grey
RAM: 16 MB
Flash memory: 0.256 GB
Battery capacity: 208 mAh
Weight: 0.0185 kg (18.5 g)
Operating system: FreeRTOS
Bluetooth: Yes
Wi‑Fi: No
Mobile network connection: No
Category: Smart watches and bracelets
How to use
Before first use, charge the watch until the battery is sufficiently filled and power it on using the side control. Pair the Smartwatch Samsung Galaxy Fit3 with a compatible smartphone via Bluetooth to enable notifications and data synchronization. Use the 1.6" AMOLED touchscreen to navigate menus, view activity data and adjust settings. Wear the device on your wrist and adjust the band for a comfortable, secure fit.
Usage recommendations
Keep the watch charged regularly and perform Bluetooth pairing when needed to maintain notification delivery. Adjust the band for a secure yet comfortable fit, avoid exposing the device to extreme temperatures or strong magnetic fields, and clean the case and band periodically with a soft, dry cloth to remove dirt and perspiration.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 1.6 " |
| Display resolution | 256 x 402 |
| Touchscreen | Yes |
| Display type | Digital |
| Display technology | AMOLED |
| Display number of colours | 16 million colours |

### Design

| Feature | Value |
|---|---|
| Shape | Rectangular |
| Watch case material | Aluminium |
| Band colour | Grey |
| Water resistance | 5 |
| International Protection (IP) code | IP68 |

### Technical details

| Feature | Value |
|---|---|
| Watch case size | 40 |
| Watch case colour | Grey |
| Operating system installed | FreeRTOS |

### Ports & interfaces

| Feature | Value |
|---|---|
| Mobile network connection | No |
| Bluetooth version | 5.3 |
| Bluetooth | Yes |
| Wi-Fi | No |
| USB port | No |

### Power

| Feature | Value |
|---|---|
| Battery life (max) | 312 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0185 kg |
| Width | 28.8 mm |
| Depth | 42.9 mm |
| Thickness | 9.9 mm |

### Performance

| Feature | Value |
|---|---|
| Built-in microphone | No |
| FM radio | No |
| Built-in speaker(s) | No |
| Flash memory | 0.256 GB |
| RAM capacity | 16 MB |
| Built-in camera | No |

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 208 mAh |

### Features

| Feature | Value |
|---|---|
| Heart rate monitor | Yes |
| Barometer | Yes |
| Ambient light sensor | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Recommended activity | Running |
| Activity monitoring | Yes |
| Quality of sleep | Yes |
| Heart rate sensor type | Optical |
| Calendar notifications | Yes |

## FAQ

### How much does the Smartwatch Samsung Galaxy Fit3 — 1.6" AMOLED, 40 mm cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 308 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 24.07.2026 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. 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: display diagonal, shape, watch case size, mobile network connection, bluetooth, wi-fi, weight, watch case material, band colour, watch case 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/10812524/65213677_large.webp