# Smartwatch Samsung Galaxy Watch4 Green

**URL:** https://aio.lv/en/product--smartwatch-samsung-galaxy-watch4-green--4307569
**Data updated:** 2026-02-03 09:47 (EET)
**Category:** Smartwatches & Fitness Bands
**Manufacturer:** Samsung
**EAN:** 8806092583047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 270.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 223.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smartwatch-samsung-galaxy-watch4-green--4307569

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Samsung Galaxy Watch4 features a 1.4" OLED display with a resolution of 450 x 450 pixels. Powered by a 1180 MHz processor and equipped with 1500 MB RAM and 16 GB storage, it offers seamless performance. The watch includes Wi-Fi and GPS capabilities, ensuring connectivity and navigation. With a battery capacity of 361 mAh and a lightweight design at 30.3 g, it's perfect for daily wear. The green band adds a stylish touch, and it runs on Wear OS for a versatile experience.

## Long description

The Samsung Galaxy Watch4 Green is a round smartwatch with a 1.4" OLED display (450 x 450 px) in a 44 mm aluminium case and a green band. It runs Wear OS Powered by Samsung, includes Wi‑Fi, GPS and 4G mobile connectivity, and offers 16 GB storage and 1.5 GB RAM for apps and media. The device integrates multiple health sensors — including Samsung BioActive Sensor for body composition, ECG and optical heart rate — and provides daily activity and sleep monitoring. The 361 mAh battery and lightweight 30.3 g design make it suitable for everyday wear.
Advantages
The watch measures body composition with BIA in about 15 seconds, records ECG and blood pressure after calibration, and continuously tracks activity, steps and more than 90 exercise types. It supports advanced sleep analysis with blood oxygen and snore detection, offers a variety of customizable watch faces, and provides access to a wide app ecosystem through Wear OS Powered by Samsung. The aluminium case and choice of comfortable, sweat‑resistant bands combine durability with everyday comfort.
Suitable for
Daily activity and step tracking
Fitness training and exercise monitoring (supports 90+ exercises)
Body composition analysis (body fat, skeletal muscle, body water)
Heart monitoring (ECG and optical blood pressure measurements)
Sleep tracking and sleep quality analysis
Hands‑free notifications, media control and app use on the wrist
Key specifications
Display: 1.4" OLED, 450 x 450 pixels
Case size: 44 mm, round aluminium case
Weight: 30.3 g
Processor: 1180 MHz
Memory and storage: 1.5 GB RAM, 16 GB internal storage
Battery capacity: 361 mAh
Connectivity: Wi‑Fi, GPS, 4G mobile network
Sensors: BioActive Sensor (BIA body composition), optical heart rate (PPG), electrical heart sensor (ECG)
Operating system: Wear OS Powered by Samsung
Band: green, sweat‑resistant materials
How to use
Wear the Galaxy Watch4 on your wrist and complete initial setup with the companion phone app to enable full functionality and calibrate blood pressure measurement. For a body composition reading, use two fingers to touch the designated sensor area and follow on‑screen instructions; a BIA result is returned in about 15 seconds. Start workouts from the watch to track exercises and GPS routes, and enable sleep tracking to collect overnight data. ECG and blood pressure require initial calibration and must be used according to on‑screen guidance.
Usage recommendations
For reliable health measurements, ensure the watch fits snugly on your wrist, keep sensors clean, perform blood pressure calibration according to the app instructions, and repeat body composition readings under similar conditions (time of day and hydration) for consistent comparisons.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 1.4 " |
| Display resolution | 450 x 450 |
| Touchscreen | Yes |
| Display type | Digital |
| Display technology | OLED |
| Watch glass type | Corning Gorilla Glass DX+ |
| Colour display | Yes |
| Always-on display | Yes |
| Display technology marketing name | Super AMOLED |

### Design

| Feature | Value |
|---|---|
| Shape | Round |
| Watch case material | Aluminium |
| Band colour | Green |
| Closure type | Single prong strap buckle |
| Water resistance | 5 |
| International Protection (IP) code | IP68 |
| Protection features | Dust resistant, Waterproof |
| Market positioning | Smartwatch |

### Technical details

| Feature | Value |
|---|---|
| Watch case size | 44 |
| Watch case colour | Green |
| Operating system installed | Wear OS |

### Ports & interfaces

| Feature | Value |
|---|---|
| Mobile network connection | Yes |
| Wi-Fi standards | Wi-Fi 4 (802.11n), 802.11a, 802.11b, 802.11g |
| Wi-Fi | Yes |
| Headphone connectivity | Bluetooth |
| Near Field Communication (NFC) | Yes |

### Network

| Feature | Value |
|---|---|
| Mobile network generation | 4G |
| 4G standard | LTE |
| BeiDou | Yes |
| Galileo | Yes |
| GPS (satellite) | Yes |
| GLONASS | Yes |

### Power

| Feature | Value |
|---|---|
| Wireless charging | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0303 kg |
| Width | 44.4 mm |
| Depth | 43.3 mm |
| Thickness | 9.8 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Charger | Yes |

### Performance

| Feature | Value |
|---|---|
| Flash memory | 16 GB |
| RAM capacity | 1500 MB |
| Mobile operating systems supported | Android 9.0, Android 8.0, Android 7.1.2, Android 7.1, Android 7.0, Android 6.0, Android 10.0, Android 10 |

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 361 mAh |

### Features

| Feature | Value |
|---|---|
| Electronic compass | Yes |
| Caller ID | Yes |
| Personal info management (PIM) | Calculator, SOS, Notes, Events reminder, Alarm clock |
| Heart rate monitor | Yes |
| Barometer | Yes |
| Ambient light sensor | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Calories burned | Yes |
| Personal goals | Yes |
| Quality of sleep | Yes |
| Timer | Yes |
| SMS notifications | Yes |
| Heart rate contact sensors | Yes |
| Military standard | MIL-STD-810G |
| Blood pressure monitor | Yes |
| Activity tracker | Yes |
| Heart rate sensor type | Optical, Electrical |
| Geomagnetic sensor | Yes |
| Blood oxygen sensor | Yes |

### Processor

| Feature | Value |
|---|---|
| Processor frequency | 1180 MHz |
| Processor model | Exynos W920 |
| Processor manufacturer | Samsung |
| Processor cores | 2 |

## FAQ

### How much does the Smartwatch Samsung Galaxy Watch4 cost, and is it available for purchase?

The price is 270.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 22.07.2026 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 Smartwatch Samsung Galaxy Watch4 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: display diagonal, shape, watch case size, mobile network connection, wi-fi, mobile network generation, 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/4307569/65209231_large.webp