---
product_id: 587747845
title: "Fire-Boltt Lumos Stainless Steel Luxury Smart Watch with 1.91” Large Display, Bluetooth Calling, Voice Assistant, 100+ Sports Modes"
brand: "fire-boltt"
price: "71330₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/587747845-fire-boltt-lumos-stainless-steel-luxury-smart-watch-with-1
store_origin: VN
region: Vietnam
---

# 1.91” vibrant display 8-day battery life 100+ sports modes Fire-Boltt Lumos Stainless Steel Luxury Smart Watch with 1.91” Large Display, Bluetooth Calling, Voice Assistant, 100+ Sports Modes

**Brand:** fire-boltt
**Price:** 71330₫
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your wrist game with Fire-Boltt Lumos — where luxury meets smart living!

## Quick Answers

- **What is this?** Fire-Boltt Lumos Stainless Steel Luxury Smart Watch with 1.91” Large Display, Bluetooth Calling, Voice Assistant, 100+ Sports Modes by fire-boltt
- **How much does it cost?** 71330₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/587747845-fire-boltt-lumos-stainless-steel-luxury-smart-watch-with-1)

## Best For

- fire-boltt enthusiasts

## Why This Product

- Trusted fire-boltt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vivid 1.91” Display:** Experience crisp 240x280 resolution that brings your notifications and stats to life.
- • **Fitness for Every Move:** Track over 100 sports modes plus heart rate and SpO2 to optimize your health journey.
- • **Seamless Bluetooth Calling:** Stay effortlessly connected with hands-free calls and synced contacts on your wrist.
- • **Luxury Stainless Steel Design:** Make a bold style statement with a sleek rotating crown and premium build.
- • **Your Personal Voice Assistant:** Command your watch with voice for instant access to info and controls.

## Overview

The Fire-Boltt Lumos is a luxury stainless steel smartwatch featuring a large 1.91” LCD display with 240x280 resolution, Bluetooth calling, and an integrated voice assistant. It supports over 100 sports modes and continuous health monitoring including heart rate and SpO2. With an 8-day battery life and smart notifications, it blends style and functionality for the modern professional.

## Description

Fire-Boltt Lumos

## Features

- 1.91” Big Display- Get ready to be captivated by the stunning 1.91” display with a crisp 240x280 pixel resolution. It's not just a smartwatch, it's your portal to a world of vibrant visuals and information.
- Luxury Stainless Steel Elegance- Elevate your style with the luxury stainless steel design, featuring a sleek rotating crown. It's a fashion statement and a technological marvel rolled into one.
- Stay Connected, Hands-Free- Experience the ultimate convenience with Bluetooth Calling. Quick access to the dial pad, call history, and synced contacts means you're just a tap away from staying in touch.
- Your Voice, Your Command- Take control with an inbuilt microphone and speaker. With a voice assistant at your service, it's like having your own personal butler on your wrist, ready to assist you.
- 100+ Sports Mode- With over 100 sports modes, Lumos caters to every fitness enthusiast. From running to yoga, it's your perfect workout companion, helping you achieve your goals one sport at a time.
- Your Health, Your Priority- Keep a watchful eye on your well-being with SpO2 monitoring and continuous heart rate tracking. Your health suite on your wrist, ensures you stay on the right track. (This is not a medical device).
- Smarter Than Ever- Control your camera, get real-time weather updates, set alarms, time your workouts with a stopwatch, and even groove to your favourite tunes. With a 230 mAh battery, inbuilt games, and a calculator, it's the Swiss Army knife of smartwatches.
- Never Miss a Beat- Stay in the know with smart notifications. Your wrist becomes your information hub, delivering essential updates and alerts right when you need them.
- Choose Your Shade- Express yourself with a range of colour options: Black, Blue, Gold, Rose-gold, and Silver. Your smartwatch, your style, your choice.
- In the Box- 1U Smartwatch, 1U Charging Cable, 1U Warranty, 1U Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fire-Boltt |
| Manufacturer | Boltt Games Pvt Ltd, Fire-Boltt |
| Model | BSW171 |
| Model Name | Lumos |
| Product Dimensions | 2.9 x 6.9 x 16.1 cm; 57 g |
| Batteries | 1 AA batteries required. (included) |
| Item model number | BSW171 |
| Operating System | Android,Ios 7 |
| Resolution | 240 × 280 pixels |
| Compatible Devices | Smartphone, Tablet |
| Special Features | Activity Tracker, Alarm Clock, Calender, Calorie Tracker, Daily Workout Memory, Distance Tracker, Gesture Control, Multi Sport Tracker, Music Player, Notifications, Pedometer, Phone Call, Oxygen Tracking, Heart Rate Monitoring, Bluetooth Calling, Sedentary Reminder, Sleep Monitor, Text Message, Time Display |
| Mounting Hardware | 1U Smartwatch, 1U Charging Cable, 1U Manual |
| Number of items | 1 |
| Display Technology | LCD |
| Standing screen display size | 1.91 Inches |
| Display Type | Digital |
| Battery Average Life | 8 Days |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Capacity | 280 |
| Battery cell composition | Lithium Ion |
| Battery Power Rating | 270 Milliampere Hour (mAh) |
| Wireless Type | Bluetooth |
| Connector Type | Bluetooth |
| Device interface - primary | Buttons, Touchscreen |
| Material | Stainless steel |
| Includes Rechargeable Battery | Yes |
| Manufacturer | Fire-Boltt |
| Item Weight | 57 g |

## Product Details

- **Operating System:** Android,Ios 7
- **Special Feature:** Activity Tracker, Alarm Clock, Calender, Calorie Tracker, Daily Workout Memory, Distance Tracker, Gesture Control, Multi Sport Tracker, Music Player, Notifications, Pedometer, Phone Call, Oxygen Tracking, Heart Rate Monitoring, Bluetooth Calling, Sedentary Reminder, Sleep Monitor, Text Message, Time Display
- **Battery Capacity:** 280
- **Connectivity Technology:** Bluetooth
- **Wireless Communication Standard:** Bluetooth

## Images

![Fire-Boltt Lumos Stainless Steel Luxury Smart Watch with 1.91” Large Display, Bluetooth Calling, Voice Assistant, 100+ Sports Modes - Image 1](https://m.media-amazon.com/images/I/61D4+UEs1tL.jpg)
![Fire-Boltt Lumos Stainless Steel Luxury Smart Watch with 1.91” Large Display, Bluetooth Calling, Voice Assistant, 100+ Sports Modes - Image 2](https://m.media-amazon.com/images/I/51i33cga2jL.jpg)
![Fire-Boltt Lumos Stainless Steel Luxury Smart Watch with 1.91” Large Display, Bluetooth Calling, Voice Assistant, 100+ Sports Modes - Image 3](https://m.media-amazon.com/images/I/71WKWjgnczL.jpg)
![Fire-Boltt Lumos Stainless Steel Luxury Smart Watch with 1.91” Large Display, Bluetooth Calling, Voice Assistant, 100+ Sports Modes - Image 4](https://m.media-amazon.com/images/I/61mirTmvOmL.jpg)
![Fire-Boltt Lumos Stainless Steel Luxury Smart Watch with 1.91” Large Display, Bluetooth Calling, Voice Assistant, 100+ Sports Modes - Image 5](https://m.media-amazon.com/images/I/61qnP32lFBL.jpg)

## Available Options

This product comes in different **Colour, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fire
*by N***N on 24 September 2025*

Absolutely wonderfulPerforming so well

### ⭐⭐⭐⭐ Good product
*by M***G on 25 June 2025*

Good product

### ⭐⭐⭐⭐⭐ Value for Money
*by A***R on 8 September 2025*

Support all function

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-28*