---
product_id: 646080705
title: "Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness, 368 * 448 px Resolution, Bluetooth Calling, 123 Sports Modes, Voice Assistant, Inbuilt Games (Black)"
brand: "boltt"
price: "$U119"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/646080705-fire-boltt-supernova-45-2mm-amoled-display-500-nits-brightness
store_origin: UY
region: Uruguay
---

# 500 NITS Brightness 1.78" AMOLED Display 123 Sports Modes Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness, 368 * 448 px Resolution, Bluetooth Calling, 123 Sports Modes, Voice Assistant, Inbuilt Games (Black)

**Brand:** boltt
**Price:** $U119
**Availability:** ✅ In Stock

## Summary

> 🔥 Supernova Smartwatch: Where style meets unstoppable performance! ⌚

## Quick Answers

- **What is this?** Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness, 368 * 448 px Resolution, Bluetooth Calling, 123 Sports Modes, Voice Assistant, Inbuilt Games (Black) by boltt
- **How much does it cost?** $U119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/646080705-fire-boltt-supernova-45-2mm-amoled-display-500-nits-brightness)

## Best For

- boltt enthusiasts

## Why This Product

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

## Key Features

- • **Fitness for Every Move:** Track your progress across 123 sports modes, from running to yoga, empowering your personalized fitness journey.
- • **All-Day Health Insights:** Monitor heart rate, SpO2, sleep, and more with a comprehensive health suite designed for proactive wellness.
- • **Vivid AMOLED Brilliance:** Experience ultra-clear visuals with a 45.2mm AMOLED display and 368x448 px resolution that shines even in direct sunlight.
- • **Seamless Bluetooth Calling:** Make and receive HD calls right from your wrist with built-in mic, speaker, and dial pad—stay connected hands-free.
- • **Stylish & Durable Companion:** Sleek black design with IP67 water resistance and 5-day battery life keeps you looking sharp and ready for anything.

## Overview

The Fire-Boltt Supernova smartwatch features a vibrant 1.78-inch AMOLED display with 500 nits brightness and 368x448 px resolution for crystal-clear visuals. It supports Bluetooth calling with an inbuilt mic and speaker, offers 123 sports modes for comprehensive fitness tracking, and includes a full health monitoring suite. Designed with premium materials, IP67 water resistance, and a 5-day battery life, it’s the perfect all-day wearable for professionals who demand style and functionality.

## Description

You can flaunt your style while staying connected to your smartphone at all times with the Fire-Boltt Supernova AMOLED Display Smartwatch. It has an up to 4.521 cm (1.78) AMOLED display with up to 368x448p resolution and up to 500 nits of brightness, allowing you to see the screen clearly even in direct sunlight. In addition, this smartwatch allows you to manage calls without any hassles because of its inbuilt dial pad, sync contact feature, and call history. Moreover, as this smartwatch has an inbuilt microphone and speaker, it offers an HD calling experience.

## Features

- Large 45.2mm AMOLED Display -Experience stunning visuals with the Supernova's 45.2mm AMOLED display. Enjoy Always On Display, 500 NITS brightness, and sharp 368*448 px resolution for vibrant clarity in any light.;BT Calling | Voice assistant- Stay connected with Bluetooth calling and an integrated voice assistant. Make and receive calls directly from your wrist and use voice commands for hands-free convenience.
- 123 Sports Modes- Elevate your fitness journey with 123 sports modes. Whether you're into running, swimming, or yoga, Supernova smart watch precisely tracks your performance, catering to all your workout needs.;High-Quality Design- Crafted with premium materials, Fire-Boltt Supernova boasts a high-quality design that exudes elegance and durability. Its sleek and stylish look makes it the perfect accessory for any occasion.
- Complete Health Suite- Keep your health in check with the comprehensive health suite. Monitor your heart rate, sleep patterns, SpO2 levels, and more, empowering you to make informed decisions about your well-being. (This is not a medical device).;Play Inbuilt games- Enjoy entertainment on your wrist with inbuilt games. Whether you're taking a break or waiting in line, this smart watch offers fun and interactive games to keep you entertained.
- IP67 water-resistant- With an IP67 rating, Supernova is water-resistant, making it ideal for daily wear. Swim, shower, or get caught in the rain without worry, this smartwatch can handle it all.;Smart notifications- Stay updated with smart notifications for calls, messages, and apps. Fire-Boltt Supernova ensures you never miss important alerts, keeping you connected and informed at all times.; 8 UI styles- Personalize your smartwatch with 8 unique UI styles. Switch up the look and feel of your interface to match your mood and style, making it truly your own.;In the box- 1U Smartwatch, 1U Charging Cable, 1U Warranty, 1U Manual.
- Target Gender: Unisex; Battery Power: 250.0 mAH; Sport Type: Walking, fitness, running

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Boltt |
| Manufacturer | Boltt Games Pvt Ltd, Fire-Boltt |
| Series | Supernova |
| Colour | Black |
| Standing screen display size | 1.78 Inches |
| Package Dimensions | 28.4 x 7.5 x 2.9 cm; 57 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | BSW083 |
| Connectivity Type | Bluetooth |
| Wireless Type | Bluetooth |
| Operating System | Android,Ios 7 |
| Average Battery Life (in hours) | 5 Days |
| Are Batteries Included | Yes |
| Number of Lithium Ion Cells | 1 |
| Included Components | 1 Smartwatch, 1 Manual, 1 Magnetic Charger, 1 Warranty Card |
| Manufacturer | Fire-Boltt |
| Item Weight | 57 g |

## Product Details

- **Operating System:** Android,Ios 7
- **Memory Storage Capacity:** 128 MB
- **Special Feature:** Accelerometer, Activity Tracker, Alarm Clock, Calorie Tracker, Camera, Bluetooth Calling, IP68 Smartwatch, 1.78" AMOLED Display, 368*448 Pixel High Resolution, Built In Mic & Speaker, Voice Assistant, Daily Workout Memory, Distance Tracker, Multisport Tracker, Music Player, Notifications, Pedometer, Phone Call, Sedentary Reminder, Sleep Monitor, Text message, Time Display, Spo2 (Blood Oxygen Monitoring), Heart Rate Tracking
- **Battery Capacity:** 250
- **Connectivity Technology:** Bluetooth

## Images

![Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness, 368 * 448 px Resolution, Bluetooth Calling, 123 Sports Modes, Voice Assistant, Inbuilt Games (Black) - Image 1](https://m.media-amazon.com/images/I/61+clvwu7hL.jpg)
![Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness, 368 * 448 px Resolution, Bluetooth Calling, 123 Sports Modes, Voice Assistant, Inbuilt Games (Black) - Image 2](https://m.media-amazon.com/images/I/61ylgg4LymL.jpg)
![Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness, 368 * 448 px Resolution, Bluetooth Calling, 123 Sports Modes, Voice Assistant, Inbuilt Games (Black) - Image 3](https://m.media-amazon.com/images/I/61nBb45RKCL.jpg)
![Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness, 368 * 448 px Resolution, Bluetooth Calling, 123 Sports Modes, Voice Assistant, Inbuilt Games (Black) - Image 4](https://m.media-amazon.com/images/I/61jmlLp4BOL.jpg)
![Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness, 368 * 448 px Resolution, Bluetooth Calling, 123 Sports Modes, Voice Assistant, Inbuilt Games (Black) - Image 5](https://m.media-amazon.com/images/I/51+xd7AWGNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by N***H on 9 May 2025*

Happy with the purchase

### ⭐⭐⭐⭐ Good product
*by L***A on 17 August 2024*

The Fire-Boltt Supernova features including a large AMOLED display, multiple sports modes, and health tracking capabilities like heart rate and SpO2 monitoring. Performance-wise, it runs smoothly with responsive touch controls. The battery life is decent, typically lasting up to a week depending on usage. The display is vibrant and clear, enhancing readability in various lighting conditions. Overall, it provides a solid mix of functionality and aesthetics at a competitive price point. Awesome product must buy

### ⭐⭐⭐⭐⭐ Best Watch
*by V***Y on 14 September 2024*

The Firebolt Supernova watch is fantastic! It offers a vibrant display, accurate fitness tracking, and impressive battery life at a great price. Perfect for anyone looking for a reliable, feature-packed smartwatch without breaking the bank. Highly recommend!

## Frequently Bought Together

- Fire-Boltt Supernova- 45.2mm AMOLED Display, 500 NITS Brightness
- Fire-Boltt Gladiator 1.96" Biggest Display Smart Watch with Bluetooth Calling, Voice Assistant &123 Sports Modes, 8 Unique UI Interactions, SpO2, 24/7 Heart Rate Tracking
- Fire-Boltt Phoenix Pro Smart Watch 1.39 inch Bluetooth Calling, AI Voice Assistant, Metal Body with 120+ Sports Modes, SpO2, Heart Rate Monitoring (Black)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/646080705-fire-boltt-supernova-45-2mm-amoled-display-500-nits-brightness](https://www.desertcart.uy/products/646080705-fire-boltt-supernova-45-2mm-amoled-display-500-nits-brightness)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-04*