---
product_id: 649413624
title: "Smart Band 9 Fitness Tracker, AMOLED Display with 1200 Nits, Sp02 Tracking, Sleep and Heart Rate Monitor, Notifications, 5ATM Waterproof, Mi Fit App, Midnight Black"
brand: "xiaomi"
price: "$203.93"
currency: USD
in_stock: false
reviews_count: 13
url: https://www.desertcart.us/products/649413624-smart-band-9-fitness-tracker-amoled-display-with-1200-nits
store_origin: US
region: United States of America
---

# 1200 nits AMOLED brightness 21-day battery life 5ATM waterproof rating Smart Band 9 Fitness Tracker, AMOLED Display with 1200 Nits, Sp02 Tracking, Sleep and Heart Rate Monitor, Notifications, 5ATM Waterproof, Mi Fit App, Midnight Black

**Brand:** xiaomi
**Price:** $203.93
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your health game with Xiaomi Smart Band 9 — where style meets unstoppable performance!

## Quick Answers

- **What is this?** Smart Band 9 Fitness Tracker, AMOLED Display with 1200 Nits, Sp02 Tracking, Sleep and Heart Rate Monitor, Notifications, 5ATM Waterproof, Mi Fit App, Midnight Black by xiaomi
- **How much does it cost?** $203.93 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/649413624-smart-band-9-fitness-tracker-amoled-display-with-1200-nits)

## 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

- • **Unstoppable Power:** Up to 21 days of battery life with a rapid 1-hour recharge keeps you tracking without pause.
- • **Sleek & Durable Design:** Premium aluminium alloy frame with quick-release straps blends style and comfort for every occasion.
- • **Vivid AMOLED Brilliance:** Experience a stunning 1.62" AMOLED display with 1200 nits brightness and silky smooth 60Hz refresh rate, perfect for any lighting.
- • **Precision Health Insights:** 10% improved sensors deliver continuous SpO₂, heart rate, and sleep monitoring for a full-spectrum wellness snapshot.
- • **Pro-Level Workout Companion:** 150+ training modes, 10 running routes, and customizable vibration alerts push your fitness goals further.

## Overview

The XIAOMI Smart Band 9 is a cutting-edge fitness tracker featuring a vibrant 1.62" AMOLED display with 1200 nits brightness, 21-day battery life, and advanced health sensors for SpO₂, heart rate, and sleep monitoring. Waterproof up to 5ATM, it supports over 150 workout modes and offers a premium aluminium design with customizable straps, making it the ultimate companion for health-conscious professionals on the go.

## Description

From the manufacturer

Review: Excellent value for money - Excellent watch, simple, functional, bright, excellent value for money. Battery lasts easily two weeks. Display is bright, well visible under day light outdoor. Very happy with this purchase.
Review: Brilliant watch and tracker ( sleep and steps) - Absolutely brilliant. I honestly bought it to keep track of my son 's sleep but he loves tracking his steps with it. Brilliant battery he wore it day and night for nearly a week before it run out of battery. Also not too big as a watch and can deactivate calls via the app ( like for school) although been off on holiday so not be tested if secondary school allow them . Easy to set up via the app My son and I are very satisfied .

## Features

- Even longer battery life: Enjoy up to 21 days of use on a single charge, with fast recharging in just around 1 hour — perfect for nonstop health tracking.
- Brighter, Smoother AMOLED Display: The large 1.64" AMOLED screen features 1200 nits peak brightness and a 60Hz refresh rate, ensuring smooth visuals and excellent readability even in direct sunlight.
- 10% improved sensor performance: Provides continuous monitoring of SpO₂, heart rate, sleep quality, steps, and calorie burn — giving you a complete view of your daily health and fitness.
- PROFESSIONAL WORKOUT ANALYSIS: Over 150 training modes with up to 10 running routes and vibration and light up reminders to achieve speed and heart rate goals.
- 20 Vibration Modes: The new linear motor provides 20 different vibration motor, which can be easily distinguished from each other to accompany the workout or receive notifications.
- Premium Metal Design with Custom Straps: Aluminium alloy frame in vibrant colours, paired with quick-release straps in various styles and materials to match your look.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8WQ94W5 |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 220 Millimetres |
| Band Material Type | Silicone |
| Band Width | 5 Millimetres |
| Battery Average Life | 21 days |
| Battery Capacity | 233 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 1 Hours |
| Battery Power | 0.91 Watt Hours |
| Battery capacity | 233 Milliamp Hours |
| Best Sellers Rank | 27,978 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 101 in Activity Trackers |
| Box Contents | Manual, Smart Band |
| Brand Name | XIAOMI |
| Case Material Type | Aluminium |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Colour | Midnight Black |
| Communication Feature | gps |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Touch screen |
| Customer Reviews | 4.2 out of 5 stars 10,569 Reviews |
| Display Type | AMOLED |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Human Interface Input | Touchscreen |
| Item Dimensions | 8.2 x 1.2 x 10.3 centimetres |
| Item Dimensions D x W x H | 11D x 22W x 47H millimetres |
| Item Weight | 27 Grams |
| Language | English |
| Manufacturer | Xiaomi |
| Maximum Display Brightness | 1200 Nit |
| Memory Storage Capacity | 16 MB |
| Memory storage capacity | 16 MB |
| Metrics Measured | accelerometer, optical heart rate sensor, blood oxygen saturation sensor |
| Model Name | Xiaomi Smart Band 9 |
| Model Number | M2345B1 |
| Operating System | Xiaomi HyperOS |
| Operating system | Xiaomi HyperOS |
| Product Features | Activity Tracker, Custom Activity Tracking, Lightweight, Multisport Tracker, Touchscreen |
| Product Warranty | 2 year manufacturer |
| RAM Memory Installed | 16 MB |
| Resolution | 192 x 490 Pixel |
| Screen Size | 1.62 Inches |
| Shape | Rectangular |
| Sim Card Size | eSIM |
| Special feature | Activity Tracker, Custom Activity Tracking, Lightweight, Multisport Tracker, Touchscreen |
| Sport Type | Cycling, Fitness, Hiking, Running, Swimming |
| Style Name | Casual |
| Supported Application | Pedometer, Heart Rate Monitor, Sleep Monitor, Fitness Tracker, Multisport Tracker |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults, Unisex Kids, Unisex Youth |
| Unit Count | 1 count |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Water Resistant |
| 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:** 233 Milliamp Hours
- **Battery cell composition:** Lithium Ion
- **Connectivity technology:** Bluetooth
- **GPS:** GPS Via Smartphone
- **Memory storage capacity:** 16 MB
- **Operating system:** Xiaomi HyperOS
- **Screen size:** 1.62 Inches
- **Shape:** Rectangular
- **Special feature:** Activity Tracker, Custom Activity Tracking, Lightweight, Multisport Tracker, Touchscreen
- **Wireless communication standard:** Bluetooth

## Images

![Smart Band 9 Fitness Tracker, AMOLED Display with 1200 Nits, Sp02 Tracking, Sleep and Heart Rate Monitor, Notifications, 5ATM Waterproof, Mi Fit App, Midnight Black - Image 1](https://m.media-amazon.com/images/I/71NbXlZpPKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent value for money
*by P***B on 27 June 2025*

Excellent watch, simple, functional, bright, excellent value for money. Battery lasts easily two weeks. Display is bright, well visible under day light outdoor. Very happy with this purchase.

### ⭐⭐⭐⭐⭐ Brilliant watch and tracker ( sleep and steps)
*by V***A on 29 May 2025*

Absolutely brilliant. I honestly bought it to keep track of my son 's sleep but he loves tracking his steps with it. Brilliant battery he wore it day and night for nearly a week before it run out of battery. Also not too big as a watch and can deactivate calls via the app ( like for school) although been off on holiday so not be tested if secondary school allow them . Easy to set up via the app My son and I are very satisfied .

### ⭐⭐⭐⭐⭐ Fantastic for its price.
*by N***I on 21 January 2026*

using it non-stop for a while, mainly for heartbeat and calory burn for gym sessions. It's not accurate by any means, and sometimes the heartbeat is way off (especially with arm hair...), but it's good enough for me for everyday fitness tracking. Holds up well in water too. The original wristband sometimes opens if you flick it at the right angle, so I changed it. For the price it's great.

## Frequently Bought Together

- Xiaomi Smart Band 9 Global Version (2024) 1.62" Amoled Display | 233 mAh Battery | up to 21 Days of Battery Life | Over 150 Workout Modes | BT 5.4 | 50M Water Resistant - Midnight Black
- Bcuckood Elastic Bands Compatible with Xiaomi Smart Band 9/8 - Women Men, Stretchy Solo Loop Soft Nylon Elastic Strap Replacement Wristband, 3 PCS
- Aemus Compatible for Xiaomi Smart Band 9 Screen Protector (3 Pack) 3D Curved Soft Edge Film, Compatible for Mi Band 7, Smart Band 8 Smart Bracelet Protective Film

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*