---
product_id: 306098542
title: "Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life"
brand: "xiaomi"
price: "$179.15"
currency: USD
in_stock: true
reviews_count: 13
category: "Xiaomi"
url: https://www.desertcart.us/products/306098542-mi-watch-smart-sport-watch-1-39-inch-anti-scratch
store_origin: US
region: United States of America
---

# 5ATM water resistance Built-in GPS tracking 16 days battery life Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life

**Brand:** xiaomi
**Price:** $179.15
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your active lifestyle with Xiaomi Mi Watch — where endurance meets elegance!

## Quick Answers

- **What is this?** Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life by xiaomi
- **How much does it cost?** $179.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/306098542-mi-watch-smart-sport-watch-1-39-inch-anti-scratch)

## Best For

- xiaomi enthusiasts

## Why This Product

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

## Key Features

- • **5ATM Water Resistance:** Dive in confidently—swim, shower, or sweat without missing a beat.
- • **Ultra-Long 16-Day Battery:** Stay unplugged and unstoppable with over two weeks of power on a single charge.
- • **Seamless GPS & Bluetooth 5.0:** Navigate your day and stay connected effortlessly across iOS and Android devices.
- • **24/7 Heart & Sleep Monitoring:** Optimize your health with real-time vitals and deep sleep insights tailored for your lifestyle.
- • **117 Sports Modes for Every Move:** From yoga to football, track every workout with precision and style.

## Overview

The Xiaomi Mi Watch is a sleek, ultra-lightweight smartwatch featuring a vibrant 1.39-inch AMOLED display, 16-day battery life, and 5ATM water resistance. It supports 117 sports modes, continuous heart rate and sleep monitoring, built-in GPS, and Bluetooth 5.0 compatibility with both iOS and Android, making it the perfect all-in-one fitness and lifestyle companion for professionals on the go.

## Description

From the manufacturer Easy charging with magnetic charging cable. Get 16 days ultra-long battery life when using normally, or 22 days when under long battery mode. Spice up your life with over 100 different watch faces to pick from. Choose any theme you want, technology, sports, mechanical, cartoons and more. Want more? Customise the watch face with your favourite picture and define your own style. Blood oxygen testing is especially important for anyone who wants a better picture of your physical health by checking your blood oxygen saturation. Built-in 12nm process high-end Airoha GPS chip supports positioning through GPS, GLONASS, Galileo and BDS. Improve your fitness data precision and mileage accuracy. Records your sleep through different stages and improves your habits for better sleep. Analyse your vitals to help you understand your physical condition and avoid injuries from exercising when fatigued. Relieve physical and mental stress quickly by following the rhythms displayed and doing breathing exercises for 1-5 minutes. Understand your stress, dialy stress trends and 30-day stress trends anytime to chieve better owkr-life balance.

Review: Goes for 10 days between charge! - The battery life of this is amazing. I love the custom faces. This is a premium full functioned smart watch but at a budget price.
Review: Xiaomi Mi SmartWatch - I have found this watch to be very good. Heart monitor is excellent, always on. Many watch faces to chose from. Notifications do work very well, point worth noting as I think there may have been a problem with them before the update. Sleep monitor is good showing deep sleep, rem and light sleep. If all options are on, battery will only last a few days. I have the always on display and the raise to wake is off, then will last a week. Else have the always on display off and the raise to wake on. For longer battery life, turn both off and push the button for the time etc when needed. Well worth the money, very happy with my purchase.

## Features

- Battery Life: 16 days ultra-long battery life
- 5ATM Water Resistance: Up to 50m water resistance
- 32g ultra-light weight design
- Heart Rate Monitor: 24-hour real-time heart rate monitoring
- Sleep Tracking and Score: analyse your sleep quality by recording complete sleep data such as deep sleep, light sleep and sleep duration to help maintain good sleeping habits.
- Activity Tracking with 117 Sports Modes including running, cycling, swimming, hiking, rowing, jump rope, yoga, climbing, sailing, football, skating and more
- Vital Sign Monitoring: analysis your vitals to understand your physical condition and reduce chance of injuries from exercising when fatigued
- Stress Monitoring: track and monitor your stress and give you suggestions to ease and recover from stress
- GPS Support
- Compatibility: Bluetooth 5.0, compatible with both Apple IOS 10.0 and Android 5.0 or above

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P5J7KGH |
| Age Range Description | Adult |
| Band Colour | black |
| Band Length | 220 Millimetres |
| Band Material Type | Silicone |
| Band Width | 1 Millimetres |
| Battery Average Life | 16 days |
| Battery Capacity | 420 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 1 Hours |
| Battery Power | 420 |
| Battery capacity | 420 Milliamp Hours |
| Best Sellers Rank | 1,537 in Smartwatches 9,103 in Portable Sound & Vision Accessories |
| Box Contents | Mi Watch |
| Brand Name | XIAOMI |
| Case Material Type | Plastic |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Colour | Black |
| Communication Feature | Bluetooth, GPS |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with smartphones running iOS 10.0 or later, and Android 5.0 or later |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Touch screen and buttons |
| Customer Reviews | 4.4 out of 5 stars 6,437 Reviews |
| Display Type | AMOLED |
| External Testing Certification | Não Aplicável |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 45.9 x 53.3 x 11.8 centimetres |
| Item Dimensions D x W x H | 53D x 46W x 10H millimetres |
| Item Weight | 32 Grams |
| Manufacturer | Xiaomi |
| Maximum Display Brightness | 450 Nit |
| Memory Storage Capacity | 8000 MB |
| Memory storage capacity | 8000 MB |
| Metrics Measured | Optical |
| Model Name | Bhr4550gl |
| Model Number | BHR4550GL |
| Operating System | Android, ios |
| Operating system | Android, ios |
| Product Features | GPS, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Product Warranty | 1 Year |
| RAM Memory Installed | 16 MB |
| Resolution | 450 x 450 |
| Screen Size | 1.39 Inches |
| Shape | Round |
| Special feature | GPS, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Sport Type | Climbing, Cycling, Football, Hiking, Running, Swimming, Yoga |
| Style Name | Watch |
| Supported Application | Sleep Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 755225424659 |
| Unit Count | 1.0 count |
| Warranty Type | Standard/Full |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP20 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked for All Carriers |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 420 Milliamp Hours
- **Battery cell composition:** Lithium Ion
- **Connectivity technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory storage capacity:** 8000 MB
- **Operating system:** Android, ios
- **Screen size:** 1.39 Inches
- **Shape:** Round
- **Special feature:** GPS, Heart Rate Monitor, Multisport Tracker, Sleep Monitor
- **Wireless communication standard:** Bluetooth

## Images

![Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life - Image 1](https://m.media-amazon.com/images/I/51xAFog3WmL.jpg)
![Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life - Image 2](https://m.media-amazon.com/images/I/415JYK2XQvL.jpg)
![Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life - Image 3](https://m.media-amazon.com/images/I/419cK1lUP4L.jpg)
![Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life - Image 4](https://m.media-amazon.com/images/I/51QweOeZpwL.jpg)
![Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life - Image 5](https://m.media-amazon.com/images/I/51H6uWWKItL.jpg)

## Questions & Answers

**Q: Puedes contestar WhatsApp a tra vez del telefono**
A: Solamente recibes las notificaciones de WhatsApp

**Q: Tiene la opción lenguaje Español?**
A: Si tiene disponible el español

**Q: Se pueden responder los mensajes de WhatsApp desde el reloj?**
A: No se puede, tampoco se puede responder llamadas

## Customer Reviews

### ⭐⭐⭐⭐⭐ Goes for 10 days between charge!
*by P***N on 30 August 2025*

The battery life of this is amazing. I love the custom faces. This is a premium full functioned smart watch but at a budget price.

### ⭐⭐⭐⭐⭐ Xiaomi Mi SmartWatch
*by M***R on 16 August 2021*

I have found this watch to be very good. Heart monitor is excellent, always on. Many watch faces to chose from. Notifications do work very well, point worth noting as I think there may have been a problem with them before the update. Sleep monitor is good showing deep sleep, rem and light sleep. If all options are on, battery will only last a few days. I have the always on display and the raise to wake is off, then will last a week. Else have the always on display off and the raise to wake on. For longer battery life, turn both off and push the button for the time etc when needed. Well worth the money, very happy with my purchase.

### ⭐⭐⭐⭐ Good watch battery life not what expected
*by S***K on 29 August 2021*

Good watch smart features are enough for me can see notifications read the weather etc, sports tracking seems OK too Heartrate one of the better wrist ones close to my old Garmin. Only downside is the battery life if nowhere near what's claimed for me 3 days max really, would still still recommend tho UPDATE after 5 months the watch keeps disconnecting from the app and failing to sync date making it useless most the time, hopefully an app update fixes this

## Frequently Bought Together

- Xiaomi Mi Watch - Smart Sport Watch, 1.39 Inch Anti-Scratch AMOLED, GPS, SPO2, 117 Sports Mode, 5ATM Water Resistance, 24/7 Heart Rate, Sleep Monitor, 16 Days Battery Life
- Youniker 3 Pack Compatible with Xiaomi Mi Watch Screen Protector Film Compatible with Xiaomi Mi Smart watch Screen Protectors Foils 3D Full Coverage Screen Cover Anti-Scratch

---

## 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.us/products/306098542-mi-watch-smart-sport-watch-1-39-inch-anti-scratch](https://www.desertcart.us/products/306098542-mi-watch-smart-sport-watch-1-39-inch-anti-scratch)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-10*