# DENVER BFA-10BLACK Wristband activity tracker Black OLED 0.49" Bluetooth Android iOS

**URL:** https://aio.lv/en/product--denver-bfa-10-p--469330
**Data updated:** 2026-11-02 19:03 (EET)
**Category:** Smartwatches & Fitness Bands
**Manufacturer:** DENVER
**Manufacturer code:** BFA-10-P
**EAN:** 5706751025136
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-12-13 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--denver-bfa-10-p--469330

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 23.11.2026 | 1.99 EUR |
| Courier delivery to door | 23.11.2026 | 4.99 EUR |

## Summary description

DENVER BFA-10BLACK wristband activity tracker featuring a 0.49" OLED display, Bluetooth connectivity, and 5 days of battery life. Compatible with Android and iOS devices.

## Long description

The DENVER BFA-10BLACK wristband activity tracker in black is a practical and straightforward device designed to help you monitor your daily movement and rest patterns. Featuring a compact 0.49-inch OLED display and reliable Bluetooth connectivity, this fitness band connects seamlessly with your smartphone to provide essential health and notification data directly to your wrist. With its lightweight design and single-button operation, it offers an accessible way to keep track of your physical activity throughout the day without unnecessary complexity.
Advantages
This activity tracker provides essential everyday monitoring capabilities, including tracking your daily steps, calculating calories burned, and measuring distance travelled. It also supports sleep quality monitoring to help you review your rest patterns over time. The built-in vibration alarm clock gently wakes you up, while the caller ID and SMS notification features ensure you never miss important messages while on the go. Direct USB charging allows for a quick power-up in approximately 30 minutes, and the reliable battery delivers up to 5 days of standby performance on a single charge.
Suitable for
Daily step counting and distance tracking
Monitoring daily calories burned during routine activities
Tracking hours slept and sleep quality
Receiving smartphone caller ID and SMS notifications on the wrist
Users seeking a simple, button-operated fitness tracker compatible with Android and iOS devices
When it may not be suitable
This device may not be suitable for users looking for a smartwatch with a large touchscreen interface, built-in GPS for route mapping, or advanced multi-sport training modes. Additionally, those who require continuous heart rate monitoring or standalone cellular connectivity will need to look at more advanced wearable models.
Key specifications
Device type: Wristband activity tracker
Product colour: Black
Display type: OLED
Display diagonal: 0.49 inches
Connectivity technology: Wireless Bluetooth 4.0
Battery capacity: 40 mAh
Battery life: Up to 5 days
Charging time: Approximately 30 minutes
Supported mobile operating systems: Android and iOS
How to use
To begin using the tracker, charge the device via the direct USB connection until fully powered. Download and install the compatible mobile application on your Android or iPhone device. Pair the fitness band with your smartphone using Bluetooth 4.0. Navigate through the device functions using the single physical button on the band to view your daily statistics, check notifications, or activate the self-timer and find phone functions. Synchronize the device regularly with the mobile application to review your detailed activity and sleep history.
What to consider before purchase
Ensure your smartphone operating system meets the compatibility requirements of Android 4.3 or iOS 7.0 and above with Bluetooth 4.0 support
Note that the display is a compact 0.49-inch non-touch OLED screen operated entirely via a single button
Review whether the 5-day battery life and 40 mAh capacity align with your daily charging habits
Confirm that the feature set meets your expectations for basic activity and sleep tracking without advanced sports metrics
Usage recommendations: For optimal performance and accurate synchronization, keep your smartphone Bluetooth enabled and regularly update the companion application. Charge the device promptly when the battery is low using a standard USB power source to maintain uninterrupted activity and sleep tracking.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 40 mAh |
| Battery technology | Lithium Polymer (LiPo) |

### Power

| Feature | Value |
|---|---|
| Charging time | 30 h |
| Battery life | 5 day(s) |

### Ports & interfaces

| Feature | Value |
|---|---|
| Bluetooth version | 4.0 |
| Bluetooth | Yes |

### Features

| Feature | Value |
|---|---|
| Timer | Yes |
| Alarm clock | Yes |
| Vibrating motor | Yes |
| Hours slept | Yes |
| Pedometer | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |

### Performance

| Feature | Value |
|---|---|
| Touchscreen | No |
| Display diagonal | 0.49 " |
| Display type | OLED |

### Design

| Feature | Value |
|---|---|
| Band colour | Black |
| Product colour | Black |
| Device type | Wristband activity tracker |

### System requirements

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 15.8 mm |
| Depth | 11.2 mm |
| Width | 69.1 mm |
| Weight | 0.022 kg |

## FAQ

### How much does the DENVER BFA-10BLACK Activity Tracker OLED Black cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 Tuesday 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 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: battery life, bluetooth, hours slept, pedometer, touchscreen, display type, device type, product colour, mobile operating systems supported, 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 DENVER BFA-10BLACK Activity Tracker OLED 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/469330/70851232_large.webp