---
product_id: 526645149
title: "Phoenix Ultra Smart Watch 1.39\" HD Display, Bluetooth Calling, AI Voice Assistant, 120 Sports Modes, IP67 Waterproof, SpO2 Monitor Smart Watch for Man & Woman - Gold"
brand: "fire-boltt"
price: "1108727₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Fire Boltt"
url: https://www.desertcart.vn/products/526645149-phoenix-ultra-smart-watch-1-39-hd-display-bluetooth-calling
store_origin: VN
region: Vietnam
---

# Bluetooth calling on wrist 4-day battery life 120 sports modes Phoenix Ultra Smart Watch 1.39" HD Display, Bluetooth Calling, AI Voice Assistant, 120 Sports Modes, IP67 Waterproof, SpO2 Monitor Smart Watch for Man & Woman - Gold

**Brand:** fire-boltt
**Price:** 1108727₫
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your hustle with the Phoenix Ultra — where smart meets unstoppable.

## Quick Answers

- **What is this?** Phoenix Ultra Smart Watch 1.39" HD Display, Bluetooth Calling, AI Voice Assistant, 120 Sports Modes, IP67 Waterproof, SpO2 Monitor Smart Watch for Man & Woman - Gold by fire-boltt
- **How much does it cost?** 1108727₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/526645149-phoenix-ultra-smart-watch-1-39-hd-display-bluetooth-calling)

## 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

- • **Waterproof & Ready:** IP67 rating means sweat, rain, or splash won’t slow your momentum—wear it everywhere with confidence.
- • **Stay Powered Longer:** Up to 4 days of uninterrupted usage keeps you ahead without constant charging anxiety.
- • **Fitness Meets Precision:** 120 sports modes plus SpO2, heart rate, sleep, and calorie tracking for a holistic health snapshot.
- • **Call Hands-Free, Anytime:** Make and receive crystal-clear calls directly from your wrist—stay connected on the move.
- • **Your AI Personal Assistant:** Voice commands for weather, music, reminders, and more—effortless multitasking at your fingertips.

## Overview

The Phoenix Ultra Smart Watch features a vibrant 1.39" HD touchscreen, Bluetooth calling, and an AI voice assistant for seamless hands-free control. With 120 sports modes and comprehensive health tracking including SpO2 and heart rate monitoring, it’s designed for active professionals. Its IP67 waterproof rating and up to 4 days battery life ensure durability and endurance for work, workouts, and beyond.

## Description

Fire-Boltt Phoenix Ultra Smart Watch 1.39" HD Display, Bluetooth Calling, AI Voice Assistant, 120 Sports Modes, IP67 Waterproof, SpO2 Monitor Smart Watch for Man & Woman - Gold : desertcart.in: Electronics

Review: this smartwatch very good - Good product but the battery life is not good. You have to charge it frequently. Looks good and also functions well. You get call notifications, whatsapp messeges. And also, the fact that this watch has alot of purchases, whenever I go outside, out of 10 people, atleast one would have this watch. So it is pretty awkward to see people with the same watch
Review: Good, but battery life could be better - Good product but the battery life is not good. You have to charge it frequently. Looks good and also functions well. You get call notifications, whatsapp messeges. And also, the fact that this watch has alot of purchases, whenever I go outside, out of 10 people, atleast one would have this watch. So it is pretty awkward to see people with the same watch

## Features

- EXTENDED BATTERY LIFE FOR NON-STOP USAGE – Stay connected longer with a power-efficient battery of premium smart watch for men that lasts for days on a single charge. Ideal for work, travel, and workouts—no need to worry about frequent charging.
- BLUETOOTH CALLING ON YOUR WRIST – Smart watch for men make and receive calls directly from your smartwatch with crystal-clear audio. Perfect for busy professionals, fitness lovers, and on-the-go users who want phone-free communication.
- SMART AI VOICE ASSISTANT FOR HANDS-FREE CONTROL – Use voice commands to check the weather, play music, set reminders, and manage tasks. The built-in AI voice assistant of ai smart watch delivers convenience for your daily routine.
- ALL-IN-ONE FITNESS & HEALTH TRACKING FEATURES – Track your steps, heart rate, SpO2, calories, sleep, and more. With fitness tracker smart watch for men, multiple sports modes, sedentary reminders, and daily workout memory, smart watch for women your ultimate fitness companion as fitness watch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BY2PWDFQ |
| Batteries | 1 A batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Average Life | 4 Days |
| Battery Capacity | 180 Milliamp Hours |
| Battery Power Rating | 420 |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | #62 in Electronics ( See Top 100 in Electronics ) #7 in Smart Watches |
| Brand | Fire-Boltt |
| Charging Time | 3 Hours |
| Compatible Devices | Smartphone |
| Connector Type | Bluetooth |
| Country of Origin | India |
| Customer Reviews | 3.9 3.9 out of 5 stars (104,762) |
| Date First Available | 10 March 2023 |
| Device interface - primary | Touchscreen |
| Display Technology | LCD |
| Display Type | Digital |
| Generic Name | smartwatch |
| Importer | Boltt Games Pvt Ltd |
| Includes Rechargeable Battery | Yes |
| Item Dimensions LxWxH | 27.5 x 4.5 x 1.2 Centimeters |
| Item Weight | 55 g |
| Item model number | BSW138 |
| Manufacturer | Fire-Boltt |
| Memory Storage Capacity | 128 MB |
| Model | BSW138 |
| Model Name | Phoenix Pro |
| Mounting Hardware | Charging Cable |
| Net Quantity | 1 Piece |
| Number of items | 1 |
| Operating System | Smartwatch |
| Packer | Boltt Games Pvt Ltd |
| Product Dimensions | 27.5 x 4.5 x 1.2 cm; 55 g |
| Ram Memory Installed Size | 128 MB |
| Resolution | 240 x 240 |
| Special Features | Accelerometer, Activity Tracker, Alarm Clock, Breathe, SpO2, Heart Rate Tracking, Calorie Tracker, Camera, Daily Workout Memory, Distance Tracker, Multisport Tracker, Music Player, Notifications, Pedometer, Phone Call, Round Display Bluetooth Calling , 120 Sports Mode Tracking, In Built Mic & Speaker,IP67 Rating, Sedentary Reminder, Sleep Monitor, Text message, Time Display |
| Standing screen display size | 1.39 Inches |
| Wattage | 180 Watts |
| Wireless Type | Bluetooth |

## Product Details

- **Battery Capacity:** 180 Milliamp Hours
- **Connectivity Technology:** Bluetooth
- **Memory Storage Capacity:** 128 MB
- **Operating System:** Smartwatch

## Images

![Phoenix Ultra Smart Watch 1.39" HD Display, Bluetooth Calling, AI Voice Assistant, 120 Sports Modes, IP67 Waterproof, SpO2 Monitor Smart Watch for Man & Woman - Gold - Image 1](https://m.media-amazon.com/images/I/819DWQLgjKL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Strap of this watch can be changed  ??**
A: Yes

**Q: How much time we keep this watch on water**
A: 10to 5min

**Q: Can we stop calling system ?**
A: Yes you can from the watch setting

**Q: Instagram hai ?**
A: Nahi

## Customer Reviews

### ⭐⭐⭐⭐⭐ this smartwatch very good
*by A***A on 21 January 2026*

Good product but the battery life is not good. You have to charge it frequently. Looks good and also functions well. You get call notifications, whatsapp messeges. And also, the fact that this watch has alot of purchases, whenever I go outside, out of 10 people, atleast one would have this watch. So it is pretty awkward to see people with the same watch

### ⭐⭐⭐⭐ Good, but battery life could be better
*by I***. on 8 January 2026*

Good product but the battery life is not good. You have to charge it frequently. Looks good and also functions well. You get call notifications, whatsapp messeges. And also, the fact that this watch has alot of purchases, whenever I go outside, out of 10 people, atleast one would have this watch. So it is pretty awkward to see people with the same watch

### ⭐⭐⭐⭐⭐ Quality
*by S***D on 7 February 2026*

Nice Product.

## Frequently Bought Together

- Fire-Boltt Phoenix Ultra Luxury Stainless Steel, Bluetooth Calling Smart Watch, AI Voice Assistant, Metal Body with 120+ Sports Modes, SpO2, Heart Rate Monitoring (Gold).
- Military Smart Watch for Men (Answer/Make Calls), 2.01'' Smart Watch for Android and iPhone, Fitness Tracker with Flashlight/Compass/100 Days Battery/Heart Rate/Sleep/100+ Sport Modes(2 Straps)

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**Shop now:** [https://www.desertcart.vn/products/526645149-phoenix-ultra-smart-watch-1-39-hd-display-bluetooth-calling](https://www.desertcart.vn/products/526645149-phoenix-ultra-smart-watch-1-39-hd-display-bluetooth-calling)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*