---
product_id: 670067437
title: "Fire-Boltt Cobra Smart Watch 1.78\" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating (Active Black)"
brand: "boltt"
price: "¥8184"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/670067437-fire-boltt-cobra-smart-watch-1-78-always-on-amoled
store_origin: JP
region: Japan
---

# 1.78" Always-On AMOLED Display Army-Grade 3-Layer Rugged Build 123 Sports Modes with Smart Tracking Fire-Boltt Cobra Smart Watch 1.78" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating (Active Black)

**Brand:** boltt
**Price:** ¥8184
**Availability:** ✅ In Stock

## Summary

> 🔥 Own the day, conquer the outdoors with Fire-Boltt Cobra! 🛡️

## Quick Answers

- **What is this?** Fire-Boltt Cobra Smart Watch 1.78" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating (Active Black) by boltt
- **How much does it cost?** ¥8184 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/670067437-fire-boltt-cobra-smart-watch-1-78-always-on-amoled)

## 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 Mode Overload:** Track every move with 123 sports modes and advanced health metrics including heart rate and SpO2—your personal coach on demand.
- • **Hands-Free Power Calls:** Seamlessly make and receive Bluetooth calls right from your wrist, paired with smart voice assistance for ultimate convenience.
- • **Lightweight Ruggedness:** At just 60g, the Cobra balances robust durability with all-day comfort, perfect for the dynamic professional on the go.
- • **Vibrant Visuals, Always On:** Experience ultra-crisp 368x448 AMOLED clarity with a silky smooth 60 Hz refresh rate for nonstop, vivid engagement.
- • **Built to Brave the Elements:** Military-grade toughness with IP68 water/dust resistance and a triple-layer armor design—ready for any adventure.

## Overview

The Fire-Boltt Cobra Smart Watch features a 1.78-inch always-on AMOLED display with 368x448 resolution and 60 Hz refresh rate, housed in an army-grade triple-layer rugged body. It supports Bluetooth calling, offers 123 sports modes, and is IP68 rated for water and dust resistance. Weighing only 60g, it combines durability with comfort, making it ideal for active professionals seeking a reliable, stylish fitness and communication companion.

## Description

Fire-Boltt Cobra Smart Watch 1.78" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating

Review: Good, excellent, value for money product, must buy I am using last 1.5 years
Review: The Fire-Boltt Cobra smartwatch is an absolute game-changer, especially for those who lead an active lifestyle. After using it for a couple of weeks, I can confidently say that this watch is a perfect blend of durability, style, and functionality. Design and Build Quality The first thing that catches your eye is the rugged design. The Cobra has a solid build, with a tough exterior that feels durable and can easily withstand rough handling. The strap is comfortable, and the watch doesn’t feel heavy on the wrist, making it suitable for all-day wear. The display is crisp and vibrant, and the touchscreen is responsive even in outdoor conditions. Performance and Features The Fire-Boltt Cobra doesn’t just look good; it performs exceptionally well. The health tracking features are quite accurate, with reliable heart rate monitoring, SpO2 tracking, and sleep analysis. For fitness enthusiasts, the multiple sports modes are a big plus. I’ve used it for running, cycling, and swimming, and it has performed flawlessly in all these activities. One of my favorite features is the built-in GPS, which works well for tracking outdoor activities without needing to carry my phone. The watch also offers a comprehensive activity tracker, helping me stay on top of my fitness goals.

## Features

- Vivid Visuals: The Cobra smartwatch offers a generous 1.78-inch AMOLED display, always on and vibrant, offering a crisp resolution of 368 x 448 pixels. Its smooth 60 Hz refresh rate ensures an immersive visual experience.
- Battle-Hardened Build: Crafted with an Army-grade design, the Cobra smartwatch flaunts a rugged, three-layer body shield, making it robust enough to withstand the toughest outdoor escapades.
- Seamless Connectivity: Embrace hands-free convenience with Bluetooth calling on the Cobra. Enjoy making and taking calls directly from your wrist, accompanied by the in-built voice assistance feature for added ease.
- Endurance Tested: With an impressive IP68 rating and a structure built to resist impacts and fluids, the Cobra smartwatch has undergone 15 military-grade toughness tests, ensuring resilience against extreme conditions like heat, dust, and humidity.
- Fitness Mastery: Offering a staggering 123 sports modes and intelligent sports algorithms, the Cobra meticulously tracks your workout sessions' nuances. Keep an eye on your health stats, including heart rate and SpO2 levels, anytime, anywhere.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNVJ39R8 |
| Item model number | BSW086 |
| Manufacturer | Fire-Boltt, Boltt Games Pvt Ltd |
| Product Dimensions | 6.7 x 9.4 x 10 cm; 60 g |

## Product Details

- **Battery capacity:** 300 Milliamp Hours
- **Connectivity technology:** Bluetooth
- **Operating system:** Android Wear 2.9
- **Special features:** Bluetooth Calling
- **Wireless communication standard:** Bluetooth

## Images

![Fire-Boltt Cobra Smart Watch 1.78" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating (Active Black) - Image 1](https://m.media-amazon.com/images/I/61-jTrlG3ML.jpg)
![Fire-Boltt Cobra Smart Watch 1.78" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating (Active Black) - Image 2](https://m.media-amazon.com/images/I/61DAxQ0zZZL.jpg)
![Fire-Boltt Cobra Smart Watch 1.78" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating (Active Black) - Image 3](https://m.media-amazon.com/images/I/61K7B2xRBML.jpg)
![Fire-Boltt Cobra Smart Watch 1.78" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating (Active Black) - Image 4](https://m.media-amazon.com/images/I/61KCgYEgaBL.jpg)
![Fire-Boltt Cobra Smart Watch 1.78" Always-On AMOLED Display, Army Grade Strong Build, Bluetooth Calling with 123 Sports Modes, 60 Hz Refresh Rate, IP68 Rating (Active Black) - Image 5](https://m.media-amazon.com/images/I/61boNEch9IL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***E on 14 August 2025*

Good, excellent, value for money product, must buy I am using last 1.5 years

### ⭐⭐⭐⭐⭐ Review
*by Z***H on 2 September 2024*

The Fire-Boltt Cobra smartwatch is an absolute game-changer, especially for those who lead an active lifestyle. After using it for a couple of weeks, I can confidently say that this watch is a perfect blend of durability, style, and functionality. Design and Build Quality The first thing that catches your eye is the rugged design. The Cobra has a solid build, with a tough exterior that feels durable and can easily withstand rough handling. The strap is comfortable, and the watch doesn’t feel heavy on the wrist, making it suitable for all-day wear. The display is crisp and vibrant, and the touchscreen is responsive even in outdoor conditions. Performance and Features The Fire-Boltt Cobra doesn’t just look good; it performs exceptionally well. The health tracking features are quite accurate, with reliable heart rate monitoring, SpO2 tracking, and sleep analysis. For fitness enthusiasts, the multiple sports modes are a big plus. I’ve used it for running, cycling, and swimming, and it has performed flawlessly in all these activities. One of my favorite features is the built-in GPS, which works well for tracking outdoor activities without needing to carry my phone. The watch also offers a comprehensive activity tracker, helping me stay on top of my fitness goals.

### ⭐ Review
*by D***R on 26 November 2025*

Got a defective watch. Watch display was flickering when arrived and stopped working within 2 days. Tried to return the watch within the valid period but there were no options on return clicking except chat or call the company phone. When contacted the provided number nobody picked up the calls and when raised complaint ticket on their firebolt website they denied to give the Warranty saying the product purchased from 3rd party that is Amazon.in. Amazon said to get the denial letter from the company. And the company denied and said product is purchased from 3rd party that is Amazon.in So neither Amazon.in nor the firebolt is replacing or refunding the watch. This has happened the first time ever on Amazon. Very disappointed from Amazon.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*