---
product_id: 137082791
title: "XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor"
brand: "xiaomi"
price: "VT1042"
currency: VUV
in_stock: false
reviews_count: 8
url: https://www.desertcart.vu/products/137082791-xiaomi-mi-smart-band-4-fitness-tracker-with-heart-rate
store_origin: VU
region: Vanuatu
---

# Waterproof up to 50M for swimming & shower 0.95" AMOLED touchscreen, 450 nits brightness Up to 20 days battery life on single charge XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor

**Brand:** xiaomi
**Price:** VT1042
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your fitness game with style and stamina!

## Quick Answers

- **What is this?** XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor by xiaomi
- **How much does it cost?** VT1042 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/137082791-xiaomi-mi-smart-band-4-fitness-tracker-with-heart-rate)

## 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

- • **Swim-Ready Durability:** Water-resistant up to 50 meters—track your laps without missing a beat.
- • **Vibrant AMOLED Display:** Experience 40% more visible screen clarity for effortless glanceability in any light.
- • **All-Day Health Insights:** 24/7 heart rate & sleep monitoring keeps you in tune with your body’s rhythms.
- • **Unmatched Battery Endurance:** Go nearly a month on a single charge and stay unplugged longer.
- • **Smart Notifications On Your Wrist:** Stay connected with calls, messages & app alerts without reaching for your phone.

## Overview

The XIAOMI Mi Smart Band 4 is a sleek, budget-friendly fitness tracker featuring a vibrant 0.95-inch AMOLED touchscreen, 24/7 heart rate and sleep monitoring, and water resistance up to 50 meters. With up to 20 days of battery life and smart notifications, it’s designed for active professionals seeking seamless health insights and connectivity on the go.

## Description

Shop XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor. Free delivery and returns on all eligible orders.

Review: Amazing for the price - I’ll start off by saying I’ve been lucky not to receive one of the fakes like many others have but be careful as some sellers aren’t genuine on this listing. I’ve been amazed by the quality of the mi band 4 considering the price. The battery life is shockingly good, only losing 2-3% a day even with more accurate sleep tracking on and all notifications on. I had to reset to factory settings when I first got the device as I was losing several percent every 10 minutes or so, however this was quickly fixed with the rest. The step tracker is, for the most part, very accurate. There have been a few times where either it’s counted steps when I haven’t moved as well as no steps being counted when I am moving, however the two situations sort of cancel each other out in the end. Unless you need to know exact steps, this device is just fine for keeping track of roughly how many you’ve done. The heart rate monitor is also very accurate too as long as you have the band tight enough and in the recommended spot on your wrist. The exercise modes cover a good range and effectively track your heart rate throughout to estimate calories burnt and general work rate. There are many more features but those are the main ones I’ve found. I’ll also quickly mention that the vibration is good and the screen quality is excellent. The Mi Fit app that you can connect this band to is very effective and allows you to control a wide variety of features on the band. Many features reduce the battery life but none of them are going to drain your battery within a week. It does a good job of keeping track of sleep and identifying patterns, while the fitness area keeps track of workouts too. Overall, this is a very strong device and I can’t recommend it enough for those who want a basic fitness tracker, as well as a general every day smart watch.
Review: Good product, great price - I bought a mi band 2 for my daughter when she was around 12, it was inexpensive and made her feel like she was part of the watch technology revolution. It was a simple device that basically tracked steps, but she was happy with it. She has since progressed into Fitbit, but more so because of what she wants to track and the fact she can afford to buy for herself now. I am still bound by budget, but that's not to say this mi band is any less gizmo than the Fitbit. The 4 is waterproof and I can swim with it. It pairs with my iPhone 7 fine. It tracks steps and flashes up with messages so long as my phone is fairly near. Don't underestimate this, it's a good fitness tracker with an affordable price tag. Idea first or second fitness tracker for teens who want to feel part of the fit boom and for busy mums too as it can show you upcoming calendar events too. You can customise how your messages buzz through so you know if you need to respond to any messages right away, although you can't do it on your watch screen, it's purely for notification purpose only. It links to music, but not you tube, well I've not found a way to as yet. But links to Spotify and Planet Rock fine! I've not used it yet to swim with, that's my main sport, but has been fine in the shower. All round, it's a good little gadget.

## Features

- Warning:This toy does not provide protection
- Amole colour touch screen with better brightness and 40% more visible screen. View your calls, messages and notifications
- Physical activity tracker (including swimming) water resistant to 50M
- Improves metric measurement includes 3-axis accelerometer and 3-axis rotating lens
- Up to 20 days of battery life on a single charge
- Health monitoring heart rate and sleep monitoring 24/7

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SNG23JW |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Silicone |
| Band Width | 15 Millimetres |
| Battery Average Life | 20 days |
| Battery Capacity | 135 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 2 Hours |
| Battery capacity | 135 Milliamp Hours |
| Best Sellers Rank | 194,444 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 706 in Activity Trackers |
| Box Contents | Mi Band 4, USB Charger |
| Brand Name | XIAOMI |
| Case Material Type | Plastic |
| Clasp Type | Magnetic Clasp |
| Closure Type | Magnetic |
| Colour | Black |
| Communication Feature | [YES] |
| Compatible Devices | Pulsera de actividad |
| Compatible Phone Models | Android, iOS |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Touchscreen |
| Customer Reviews | 4.5 out of 5 stars 29,451 Reviews |
| Display Type | Digital |
| GPS Geotagging Functionality | No GPS |
| Global Trade Identification Number | 00706326140771, 06934177710377 |
| Human Interface Input | Touchscreen |
| Item Dimensions | 21.6 x 1.8 x 1.2 centimetres |
| Item Type Name | Mi Smart Band |
| Item Weight | 22 Grams |
| Manufacturer | Xiaomi |
| Maximum Display Brightness | 450 Nit |
| Memory Storage Capacity | 1 GB |
| Memory storage capacity | 1 GB |
| Metrics Measured | Multiple sensor |
| Model Name | Mi Band 4 |
| Model Number | XMSH07HM |
| Operating System | android |
| Operating system | android |
| Product Features | Notifications |
| Product Warranty | 1 Year |
| Resolution | 320 x 180 |
| Screen Size | 0.95 Inches |
| Shape | Rectangular |
| Special feature | Notifications |
| Sport Type | Fitness |
| Style Name | Modern |
| Supported Application | Fitness Tracker, Heart Rate Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex |
| UPC | 706326140771 788248690350 711647066389 793513637213 721047599769 681385795912 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked for All Carriers |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 135 Milliamp Hours
- **Battery cell composition:** Lithium Polymer
- **Connectivity technology:** Bluetooth
- **GPS:** No GPS
- **Memory storage capacity:** 1 GB
- **Operating system:** android
- **Screen size:** 0.95 Inches
- **Shape:** Rectangular
- **Special feature:** Notifications
- **Wireless communication standard:** Bluetooth

## Images

![XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor - Image 1](https://m.media-amazon.com/images/I/41CZ7I-yMMS.jpg)
![XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor - Image 2](https://m.media-amazon.com/images/I/51lv7TVxHQS.jpg)
![XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor - Image 3](https://m.media-amazon.com/images/I/41SJ+RFIg4S.jpg)
![XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor - Image 4](https://m.media-amazon.com/images/I/41YnsnPlROS.jpg)
![XIAOMI Mi Smart Band 4 - Fitness Tracker with Heart Rate Monitor - Image 5](https://m.media-amazon.com/images/I/51ovzVGnx6S.jpg)

## Questions & Answers

**Q: Seller! Is this the global version of band? Is it genuine?**
A: Not seller, bought this watch. It is a scam then are sending out cheap fakes. Please avoid and report.

**Q: does the band track daily calorie burn/TDEE?**
A: I'm sorry, I don't know the answer. I bought it for my daughter. Maybe google the item.

**Q: Have blood pressure?**
A: No, only heart rate

**Q: I want to buy one for my wife, but she doesn't have a smart phone. Would it work at all? Or would it work via my smart phone?**
A: I am not 100% sure, but what the smart phone does is that if you download the Mi Fit app, then you can sync the fitness tracker with the phone and have all the data available on the phone as well. Other than that, you can use the fitness tracker without the phone.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing for the price
*by K***1 on 5 May 2020*

I’ll start off by saying I’ve been lucky not to receive one of the fakes like many others have but be careful as some sellers aren’t genuine on this listing. I’ve been amazed by the quality of the mi band 4 considering the price. The battery life is shockingly good, only losing 2-3% a day even with more accurate sleep tracking on and all notifications on. I had to reset to factory settings when I first got the device as I was losing several percent every 10 minutes or so, however this was quickly fixed with the rest. The step tracker is, for the most part, very accurate. There have been a few times where either it’s counted steps when I haven’t moved as well as no steps being counted when I am moving, however the two situations sort of cancel each other out in the end. Unless you need to know exact steps, this device is just fine for keeping track of roughly how many you’ve done. The heart rate monitor is also very accurate too as long as you have the band tight enough and in the recommended spot on your wrist. The exercise modes cover a good range and effectively track your heart rate throughout to estimate calories burnt and general work rate. There are many more features but those are the main ones I’ve found. I’ll also quickly mention that the vibration is good and the screen quality is excellent. The Mi Fit app that you can connect this band to is very effective and allows you to control a wide variety of features on the band. Many features reduce the battery life but none of them are going to drain your battery within a week. It does a good job of keeping track of sleep and identifying patterns, while the fitness area keeps track of workouts too. Overall, this is a very strong device and I can’t recommend it enough for those who want a basic fitness tracker, as well as a general every day smart watch.

### ⭐⭐⭐⭐⭐ Good product, great price
*by M***I on 3 July 2020*

I bought a mi band 2 for my daughter when she was around 12, it was inexpensive and made her feel like she was part of the watch technology revolution. It was a simple device that basically tracked steps, but she was happy with it. She has since progressed into Fitbit, but more so because of what she wants to track and the fact she can afford to buy for herself now. I am still bound by budget, but that's not to say this mi band is any less gizmo than the Fitbit. The 4 is waterproof and I can swim with it. It pairs with my iPhone 7 fine. It tracks steps and flashes up with messages so long as my phone is fairly near. Don't underestimate this, it's a good fitness tracker with an affordable price tag. Idea first or second fitness tracker for teens who want to feel part of the fit boom and for busy mums too as it can show you upcoming calendar events too. You can customise how your messages buzz through so you know if you need to respond to any messages right away, although you can't do it on your watch screen, it's purely for notification purpose only. It links to music, but not you tube, well I've not found a way to as yet. But links to Spotify and Planet Rock fine! I've not used it yet to swim with, that's my main sport, but has been fine in the shower. All round, it's a good little gadget.

### ⭐⭐⭐⭐⭐ Good purchase 👍
*by S***S on 21 April 2020*

I have been using Mi band since it's first appearance in the market. Recently thought of upgrading it, so ordered a new one on Amazon. First impression of the product is quite satisfying. Yesterday I received Mi band 4 in my hand. I was quite excited to wear it. Now for Amazon delivery, it's absolutely great. Received the package before it's delivery date. Packaging was, I think sufficient. Mi band 4 box was sealed. The box contained the following: ->Mi tracker ->rubber wrist band ->USB charging cable and a guide. The first thing I did was to remove the tracker from the band and put it on charge through the USB charger. It took around 2 hours to get fully charged. When it was charged fully it vibrated to notify of its status I really liked this part. Then I paired it with my Mi Fit app. In app: First -> my old band was deactivated. Then pairing with the new one started. After successful completion of pairing, it got another firmware update. After that my Mi band was ready to use. Now my Mi band 4 is up and running. No issues till now. Look n feel: Mi band 4 has a pretty good amoled display. Touch is working fine. Step count and heart rate are almost accurate. Other features I didn't check. You can control a lot of things through it. You can directly adjust brightness through the settings. Keeping brightness low will help battery life - I guess. It has three display theme. I like the default one. Battery life: As I have just started using it, I can't say much about it. Price: In this price you can't expect much. It's worth buying. Original or not: I am not an expert on this. But before buying I researched a bit about the product. I noted some points and decided to check those upon it's arrival. Those are: 1. Mi band 4 box top right corner mi logo : bright orange ✅ 2. Holo graphic 4 at the front of the box ✅ 3. At rear of the box bar code sticker✅ 4. Mi encryption on USB charger cap✅ 5. Mi encryption and serial number on Mi tracking device✅ 6. The guide book✅ - All were checked and in place. Now only thing is to see how it performs in long run.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-06*