---
product_id: 726335238
title: "Xiaomi Smart Band 9 Smartwatch, 21 Days of Continuous Use, Enhanced Display Brightness, Ambient Light Sensor, Quick Release Structure, 150 Sports Modes, Smart Band, Incoming Call Notifications, LINE"
brand: "xiaomi"
price: "$3.40"
currency: USD
in_stock: false
category: "Xiaomi(シャオミ)"
url: https://www.desertcart.us/products/726335238-xiaomi-smart-band-9-smartwatch-21-days-of-continuous-use
store_origin: US
region: United States of America
---

# 1200 nits ultra-bright display 21-day battery life 150+ sports modes Xiaomi Smart Band 9 Smartwatch, 21 Days of Continuous Use, Enhanced Display Brightness, Ambient Light Sensor, Quick Release Structure, 150 Sports Modes, Smart Band, Incoming Call Notifications, LINE

**Brand:** xiaomi
**Price:** $3.40
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your wrist game with Xiaomi Band 9 — where style meets stamina!

## Quick Answers

- **What is this?** Xiaomi Smart Band 9 Smartwatch, 21 Days of Continuous Use, Enhanced Display Brightness, Ambient Light Sensor, Quick Release Structure, 150 Sports Modes, Smart Band, Incoming Call Notifications, LINE by xiaomi
- **How much does it cost?** $3.40 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/726335238-xiaomi-smart-band-9-smartwatch-21-days-of-continuous-use)

## 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

- • **Sport Mode Overload:** Track 150+ sports and 10 running styles with precision metrics to elevate your fitness game.
- • **Vivid Clarity Anywhere:** 1200 nits brightness with ambient light sensor ensures your data is always crystal clear, indoors or out.
- • **Endurance That Keeps Up:** Unmatched 21-day continuous battery life means less charging, more doing.
- • **Sleep Smarter, Live Better:** Advanced sleep stage monitoring with heart rate and SpO2 tracking helps you optimize recovery every night.
- • **Light as Air, Stylish as You:** Premium aluminum alloy frame in four chic colors, weighing just 15.8g for all-day comfort and effortless style.

## Overview

The Xiaomi Smart Band 9 is a lightweight, stylish fitness tracker featuring a premium aluminum frame, an ultra-bright 1200-nit display with ambient light adjustment, and an impressive 21-day battery life. It supports over 150 sports modes and advanced health monitoring including sleep stages, heart rate, and blood oxygen levels. Designed for professionals who demand both performance and elegance, it offers seamless notifications, quick-release straps, and detailed fitness insights via the Mi Fitness app.

## Description

Xiaomi Band 9 Glacier Silver

## Features

- 【Colorful and premium metal frame】We have adopted an aluminum alloy frame in different colors such as Midnight Black, Glacier Silver, Mystic Rose, and Arctic Blue Combine with a variety of stylish straps to show your individuality with every arm swing The body weighs only about 15.8g, so it won't burden your wrist even if worn all day It has inherited the quick release construction and is highly compatible with previous generation straps ※Do not use in high-temperature environments such as saunas or hot springs
- 【Large Capacity Battery for 21 Days of Continuous Use】Equipped with professional low-power sensors and intelligent battery management algorithms, the Xiaomi Smart Band 9 achieves an ultra-long battery life of 21 days in standard usage mode
- 【Brighter, More Beautiful Display】Equipped with a bright display with a maximum brightness of 1200 nits Easy to read even in bright outdoor conditions, the high-precision ambient light sensor automatically adjusts the display brightness, improving battery efficiency Additionally, it features a new linear vibration motor used in smartwatches All notifications now feature a more delicate vibration, pursuing a sense of luxury that users can feel without seeing
- 【Monitoring your health and exercise all day long】Equipped with over 150 sports modes, this lightweight design uses advanced algorithms to support maximum oxygen uptake, recovery time, training performance, training level and more after exercise Moreover, the Xiaomi Smart Band 9 is equipped with excellent running features, supporting 10 types of running modes from walking to high-intensity aerobic exercises Additionally, with the new Xiaomi running clip, which is easier to wear, you can track 13 types of data such as cadence and stride, and check them in the Mi Fitness app
- 【Supporting a good night's sleep with sleep monitoring】With highly accurate sensors, you can understand the stages of your sleep more precisely You can also see detailed information on your heart rate and blood oxygen concentration levels during sleep Record long-term sleep cycles You can use the sleep cycle data in the Mi Fitness app to better understand your sleep habits and patterns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D98HTWRR |
| Additional Features | Activity Tracker, Custom Activity Tracking, Lightweight, Multisport Tracker, Touchscreen |
| Age Range Description | Adult |
| Amazon Bestseller | #8,927 in Electronics ( See Top 100 in Electronics ) #106 in Smartwatches |
| Band Color | Silver |
| Band Material Type | Silicone |
| Battery Average Life | 21 days |
| Battery Capacity | 233 |
| Battery Cell Type | Lithium Ion |
| Battery Power | 233 |
| Brand | XIAOMI |
| Built-In Media | Main unit, charging cable, instruction manual (English language not guaranteed) |
| Case Material Type | Aluminum |
| Clasp Type | Tang Buckle |
| Color | Glacier Silver |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.2 4.2 out of 5 stars (10,290) |
| Display Type | AMOLED |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Global Trade Identification Number | 06941812775745 |
| Human Interface Input | Touchscreen |
| Item Dimensions | 8.2 x 1.2 x 10.3 cm |
| Item Weight | 27 Grams |
| Manufacturer | シャオミ(Xiaomi) |
| Maximum Display Brightness | 1200 Nit |
| Memory Storage Capacity | 12 GB |
| Metrics Measured | Optical heart rate sensor |
| Model Name | Xiaomi Smart Band 9 |
| Model Number | BHR8340GL |
| Operating System | MI Band OS |
| Resolution | 192 x 490 |
| Screen Size | 1.62 Inches |
| Shape | Oval |
| Style Name | Modern |
| Supported Application | Heart Rate Monitor, Phone |
| Supported Satellite Navigation System | GPS |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer's Warranty |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | 5ATM |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked for All Carriers |

## Product Details

- **Battery Capacity:** 233
- **Connectivity Technology:** Bluetooth
- **Memory Storage Capacity:** 12 GB
- **Operating System:** MI Band OS
- **Special Feature:** Activity Tracker, Custom Activity Tracking, Lightweight, Multisport Tracker, Touchscreen

## Images

![Xiaomi Smart Band 9 Smartwatch, 21 Days of Continuous Use, Enhanced Display Brightness, Ambient Light Sensor, Quick Release Structure, 150 Sports Modes, Smart Band, Incoming Call Notifications, LINE - Image 1](https://m.media-amazon.com/images/I/51jgLtfyBFL.jpg)
![Xiaomi Smart Band 9 Smartwatch, 21 Days of Continuous Use, Enhanced Display Brightness, Ambient Light Sensor, Quick Release Structure, 150 Sports Modes, Smart Band, Incoming Call Notifications, LINE - Image 2](https://m.media-amazon.com/images/I/61c2yVvWdvL.jpg)
![Xiaomi Smart Band 9 Smartwatch, 21 Days of Continuous Use, Enhanced Display Brightness, Ambient Light Sensor, Quick Release Structure, 150 Sports Modes, Smart Band, Incoming Call Notifications, LINE - Image 3](https://m.media-amazon.com/images/I/617-9-Osj0L.jpg)
![Xiaomi Smart Band 9 Smartwatch, 21 Days of Continuous Use, Enhanced Display Brightness, Ambient Light Sensor, Quick Release Structure, 150 Sports Modes, Smart Band, Incoming Call Notifications, LINE - Image 4](https://m.media-amazon.com/images/I/61WgY4YsscL.jpg)
![Xiaomi Smart Band 9 Smartwatch, 21 Days of Continuous Use, Enhanced Display Brightness, Ambient Light Sensor, Quick Release Structure, 150 Sports Modes, Smart Band, Incoming Call Notifications, LINE - Image 5](https://m.media-amazon.com/images/I/61p6UAChXqL.jpg)

## Available Options

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

## 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 -Arctic Blue
- 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
- 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 - Mystic Rose

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-07*