---
product_id: 613984804
title: "Phoenix Pro 35.3mm (1.39 inch) Bluetooth Calling Smart Watch, AI Voice Assistant, Metal Body with 120+ Sports Modes, SpO2, Heart Rate Monitoring. (Silver Grey)"
brand: "fire-boltt"
price: "₨21183"
currency: LKR
in_stock: true
category: "Fire Boltt"
url: https://www.desertcart.lk/products/613984804-phoenix-pro-35-3mm-1-39-inch-bluetooth-calling-smart
store_origin: LK
region: Sri Lanka
---

# Real-time SpO2 & heart rate tracking 1.39" vibrant TFT display 120+ sports modes for every workout Phoenix Pro 35.3mm (1.39 inch) Bluetooth Calling Smart Watch, AI Voice Assistant, Metal Body with 120+ Sports Modes, SpO2, Heart Rate Monitoring. (Silver Grey)

**Brand:** fire-boltt
**Price:** ₨21183
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your hustle with style and smarts!

## Quick Answers

- **What is this?** Phoenix Pro 35.3mm (1.39 inch) Bluetooth Calling Smart Watch, AI Voice Assistant, Metal Body with 120+ Sports Modes, SpO2, Heart Rate Monitoring. (Silver Grey) by fire-boltt
- **How much does it cost?** ₨21183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/613984804-phoenix-pro-35-3mm-1-39-inch-bluetooth-calling-smart)

## 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

- • **Long-lasting Battery Life:** Up to 7 days standby and 4 days with calls—power through your busy week without constant charging.
- • **Seamless Bluetooth Calling:** Stay connected hands-free with built-in mic, AI voice assistant, and call volume control.
- • **All-in-One Fitness Companion:** Track over 120 sports modes plus calories, steps, and sleep to elevate your wellness journey.
- • **Vivid 1.39-inch Round Display:** Experience crisp 240x240 resolution with 280 NITS brightness for clear visibility anytime.
- • **Durable Metal Body with Sleek Finish:** Crafted for style and longevity, the anti-corrosive metal frame complements your professional look.

## Overview

The Fire-Boltt Phoenix Pro is a premium 1.39-inch Bluetooth calling smartwatch featuring a vibrant TFT touchscreen, over 120 sports modes, and advanced health metrics like SpO2 and heart rate monitoring. Its durable metal body and sleek design make it perfect for professionals seeking both functionality and style. With up to 7 days battery life and AI voice assistant support, it keeps you connected and motivated throughout your active lifestyle.

## Description

Buy Fire-Boltt Phoenix Pro 35.3mm (1.39 inch) Bluetooth Calling Smart Watch, AI Voice Assistant, Metal Body with 120+ Sports Modes, SpO2, Heart Rate Monitoring. (Silver Grey): Smartwatches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【35.3mm (1.39 inch) Bigger Round Display】- Comes with a 35.3mm (1.39 inch) TFT Color Full Touch Screen and a 240*240 Pixel High Resolution this watch is covered to flaunt the sleek looks with a 280 NITS peak brightness
- This men and women fashion smartwatch will work on a single charge for about 7 days (without Bluetooth calling) and about 4 Days with Bluetooth calling.
- Charging Specs - The watch needs to be charged for 3 hours to reach 100%. The charger should be a 3.7V to 5V adapter or any laptop output. For a bare minimum of 20% charge the watch needs to be charged for about 30-40 mins
- You cannot store Music in the watch, you can only control the music. 【120+ Sports Modes】- Track each activity effectively with this smartwatch & activity tracker. Track your calories, steps and much more while you are on your fitness journey. This fitness tracker has it all
- There is no volume control, however when connected to bt calling you can control the volume of the call. 【Metal Body】- Fire-Boltt Phoenix Pro possess a metal body that is durable and long lasting, The watch gives a sleek look and gloss finish with shiny and is anti-corrosive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRKZG8GH |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Band Color | Pro Grey |
| Band Length | 275 Millimeters |
| Band Material Type | Silicone |
| Band Width | 22 Millimeters |
| Battery Average Life | 5 days |
| Battery Capacity | 230 Milliamp Hours |
| Battery Charge Time | 2 Hours |
| Battery Power | 220 Milliamp Hours |
| Best Sellers Rank | #77,647 in Electronics ( See Top 100 in Electronics ) #1,495 in Smartwatches |
| Brand | Fire-Boltt |
| Built-In Media | 1 Smartwatch, 1 Magnetic Charger, 1 Warranty Card |
| Case Material Type | Metal |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Pro Grey |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | All current smartphone models |
| Connectivity Technology | Bluetooth |
| Controller Type | Google Assistant, Siri |
| Customer Reviews | 3.8 3.8 out of 5 stars (23,688) |
| Display Type | LCD |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 10.83 x 1.77 x 0.47 inches |
| Item Weight | 50 Grams |
| Manufacturer | Fire-Boltt |
| Maximum Display Brightness | 280 Nit |
| Memory Storage Capacity | 128 MB |
| Metrics Measured | Blood Oxygen (SpO2), Heart Rate, Sleep Duration, Step Count |
| Model Number | BSW100 |
| Operating System | android,ios |
| Resolution | 240 x 240 |
| Screen Size | 1.39 Inches |
| Shape | Round |
| Sport Type | Badminton, Cycling |
| Style Name | Phoenix Pro |
| Supported Application | Alarm, Remote Camera, Contacts, Fitness Tracker, Heart Rate Monitor, SpO2,, Bluetooth Calling, IP67 Rating, 1. |
| Supported Satellite Navigation System | GPS |
| Target Audience | Men, Unisex Adults, Women |
| Warranty Type | 1 Year Brand Warranty |
| Water Resistance Depth | 1 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX7 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery Capacity:** 230 Milliamp Hours
- **Brand:** Fire-Boltt
- **Connectivity Technology:** Bluetooth
- **GPS:** No GPS
- **Memory Storage Capacity:** 128 MB
- **Operating System:** android,ios
- **Screen Size:** 1.39 Inches
- **Shape:** Round
- **Special Feature:** Lightweight
- **Wireless Communication Standard:** Bluetooth

## Images

![Phoenix Pro 35.3mm (1.39 inch) Bluetooth Calling Smart Watch, AI Voice Assistant, Metal Body with 120+ Sports Modes, SpO2, Heart Rate Monitoring. (Silver Grey) - Image 1](https://m.media-amazon.com/images/I/61643EQDHqL.jpg)

## Available Options

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

## Frequently Bought Together

- Fire-Boltt Phoenix Pro Smart Watch 1.39 inch Bluetooth Calling, AI Voice Assistant, Metal Body with 120+ Sports Modes, SpO2, Heart Rate Monitoring (Grey)
- Noise Newly Launched Twist Bluetooth Calling Smart Watch with 1.38" LCD Biggest Display, Up-to 7 Days Battery, 100+ Watch Faces, IP68, Heart Rate Monitor, Sleep Tracking (Jet Black)
- Fire-Boltt Ninja Call Pro Plus Smart Watch 1.83 inch with Bluetooth Calling, AI Voice Assistance, 100 Sports Modes IP67 Rating, 240 * 280 Pixel High Resolution (Black)

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**Shop now:** [https://www.desertcart.lk/products/613984804-phoenix-pro-35-3mm-1-39-inch-bluetooth-calling-smart](https://www.desertcart.lk/products/613984804-phoenix-pro-35-3mm-1-39-inch-bluetooth-calling-smart)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-07-06*