# Smartwatch Denver SWC-387B Black

**URL:** https://aio.lv/en/product--denver-116111000890--11476494
**Data updated:** 2025-12-30 21:26 (EET)
**Category:** Smartwatches & Fitness Bands
**Manufacturer:** DENVER
**Manufacturer code:** 116111000890
**EAN:** 5706751081972
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--denver-116111000890--11476494

## 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

The Denver SWC-387B smartwatch features a 3.63 cm AMOLED touchscreen with a resolution of 466 x 466 pixels. It has a sleek black design and a battery capacity of 220 mAh, ensuring long-lasting performance. The one-size band fits comfortably on any wrist, making it a versatile choice for daily wear. Stay connected and track your activities with this stylish smartwatch.

## Long description

The Denver SWC-387B Black is a Bluetooth smart watch with health sensors and a call function. It features a 1.43" AMOLED full-touch display with 466 x 466 resolution in a round black case and a one-size black band. The 220 mAh battery provides 5–7 days of typical use or 10–15 days on standby. The watch connects via Bluetooth and uses the Da Fit app for data sync and management.
Advantages
The AMOLED screen delivers vibrant visuals and supports more than 100 customizable clockfaces. Built-in sensors monitor heart rate, blood oxygen and blood pressure, while over 100 sports modes and additional cycle and breathing tracking cover varied training needs. Bluetooth voice calling and smart notifications let you answer calls and receive message alerts from the wrist. The device has IP67 water resistance and a quick access menu for simpler navigation.
Suitable for
Everyday activity and basic health monitoring
Sports and training with multiple sports modes
Users who need Bluetooth voice calling on the wrist
People wanting long battery life and splash resistance
Key specifications
Model: Denver SWC-387B
Display: 1.43" AMOLED, 466 x 466 pixels
Case shape and colour: Round, Black
Band colour: Black, one size
Connectivity: Bluetooth (voice calling), no Wi‑Fi, no mobile network
Battery: 220 mAh — 5–7 days use / 10–15 days standby
Water resistance: IP67
Health sensors: Heart rate, blood pressure, blood oxygen
Sports modes: 100+
App: Da Fit
How to use
Charge the watch fully before first use. Install the Da Fit app on a compatible smartphone and pair the watch via Bluetooth. Use the full-touch AMOLED display to navigate menus, start sports modes, or access health measurements. For calls, allow Bluetooth calling in the app and answer or reject incoming calls directly from the watch. Sync data regularly through the app to keep activity and health records up to date.
Usage recommendations
Wear the watch snugly but comfortably on your wrist for the most accurate heart rate and blood oxygen measurements. Avoid prolonged immersion in water despite IP67 rating and follow local disposal regulations for the battery at end of life.

## Specifications

### Display

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

### Design

| Feature | Value |
|---|---|
| Shape | Round |
| Band colour | Black |
| Band size | One size |
| Suggested gender | Unisex |
| International Protection (IP) code | IP67 |
| Protection features | Waterproof |
| Market positioning | Smartwatch |

### Technical details

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

### Ports & interfaces

| Feature | Value |
|---|---|
| Mobile network connection | No |
| Bluetooth version | 5.3 |
| Bluetooth | Yes |
| Wi-Fi | No |
| Near Field Communication (NFC) | No |
| USB port | No |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Standby time | 360 h |
| Battery life | 7 day(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 45 mm |
| Depth | 45 mm |
| Total length (band + watch) | 255 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 75 g |
| Package depth | 30 mm |
| Package height | 150 mm |
| Package width | 75 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |

### Performance

| Feature | Value |
|---|---|
| Built-in microphone | Yes |
| FM radio | No |
| Built-in speaker(s) | Yes |
| Built-in camera | No |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 220 mAh |

### Features

| Feature | Value |
|---|---|
| Chipset | JieLi 7012A6 |
| Caller ID | Yes |
| Alarm clock | Yes |
| Vibrating alert | Yes |
| Heart rate monitor | Yes |
| Clock mode | 12h/24h |
| Pedometer | Yes |
| Supported applications | Da Fit |
| Multisport mode | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Quality of sleep | Yes |
| Call notifications | Yes |
| SMS notifications | Yes |
| Virtual assistant | Google Assistant & Apple Siri |
| Blood pressure monitor | Yes |
| Calendar notifications | Yes |
| Blood oxygen sensor | Yes |

## FAQ

### How much does the Smartwatch Denver SWC-387B cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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. 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 DENVER 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 DENVER 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, mobile network connection, wi-fi, bluetooth, 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 Denver SWC-387B?

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/11476494/66111346_large.webp