# Smartwatch Xiaomi S4 Black — 1.43" (3.63 cm) AMOLED, 466×466, Aluminium case, 486 mAh battery

**URL:** https://aio.lv/en/product--xiaomi-bhr9195gl--11346303
**Data updated:** 2026-01-14 13:12 (EET)
**Category:** Smartwatches & Fitness Bands
**Manufacturer:** Xiaomi
**Manufacturer code:** BHR9195GL
**EAN:** 6941812732403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 141.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 117.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xiaomi-bhr9195gl--11346303

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Xiaomi S4 is a round smartwatch with a 1.43" (3.63 cm) AMOLED touchscreen at 466×466 resolution and a lightweight aluminium case. Weighing 44.5 g and fitted with a black band, it offers a 486 mAh battery for extended use. Suited for daily wear and fitness tracking, it monitors activity and provides notifications while maintaining a modern look.

## Long description

The Xiaomi S4 Black is a round smartwatch featuring a 1.43" (3.63 cm) AMOLED touchscreen with a 466×466 pixel resolution. Housed in a lightweight aluminium case and paired with a black band, the watch weighs 44.5 g and is designed for everyday wear and activity monitoring. The integrated 486 mAh battery supports extended use between charges while the display and compact form factor keep notifications and health data easily visible.
Advantages
The AMOLED display provides high contrast and sharp detail at 466×466 pixels, improving readability in varied lighting conditions. The aluminium case offers a balance of strength and low weight, contributing to the device's 44.5 g overall mass. A 486 mAh battery delivers prolonged operating time for typical daily tracking and notification use. The round design and black finish create a modern, unobtrusive appearance suitable for multiple settings.
Suitable for
 Daily activity tracking and step counting
 Receiving notifications and quick call/message alerts
 Fitness sessions where a lightweight smartwatch is preferred
 Everyday wear with a minimal, modern look
Key specifications
 Display: 1.43" (3.63 cm) AMOLED, 466×466 pixel resolution
 Shape: Round
 Case material: Aluminium
 Case colour: Black
 Band colour: Black
 Weight: 44.5 g
 Battery capacity: 486 mAh
How to use
Charge the smartwatch fully before first use using the supplied charger or compatible charging dock. Pair the Xiaomi S4 with a smartphone via the manufacturer's companion app to enable notifications, activity syncing, and settings customization. Use the touchscreen to navigate menus, start workouts, view health metrics, and read incoming alerts. Regularly sync the device with the app to preserve activity history and ensure firmware updates are applied.
Usage recommendations
For best results, wear the watch snugly but comfortably on the wrist during activity tracking to improve sensor accuracy, keep the display brightness adjusted to the ambient light to conserve battery, and charge the device overnight when heavy daily use is expected.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 1.43 " |
| Display resolution | 466 x 466 |
| Touchscreen | Yes |
| Display type | Digital |
| Display technology | AMOLED |

### Design

| Feature | Value |
|---|---|
| Shape | Round |
| Watch case material | Aluminium |
| Band colour | Black |
| Wrist size range | 140 - 210 |
| Water resistance | 5 |
| Market positioning | Smartwatch |

### Technical details

| Feature | Value |
|---|---|
| Watch case colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery life (max) | 360 h |
| Battery life | 15 day(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0445 kg |
| Width | 47 mm |
| Depth | 47 mm |
| Thickness | 12 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quick installation guide | Yes |

### Performance

| Feature | Value |
|---|---|
| Built-in microphone | Yes |
| Built-in camera | No |

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 486 mAh |

### Features

| Feature | Value |
|---|---|
| Electronic compass | Yes |
| Heart rate monitor | Yes |
| Ambient light sensor | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |

## FAQ

### How much does the Smartwatch Xiaomi S4 Black cost, and is it available for purchase?

The price is 141.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 13.07.2026 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 Xiaomi S4 Black 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 Xiaomi 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 Xiaomi 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, 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.

### Where can I download the instructions for Smartwatch Xiaomi S4 Black?

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/11346303/65798112_large.webp