XIAOMI Xiaomi Smart Band 9, AMOLED Display, 21 Days Battery Life

Xiaomi Smart Band 9

Your style, your pace

Colourful metallic frame with multi-scenario accessories

Supports 150+ sports modes

days

Up to 21-day battery life*

Upgraded all-round sleep monitoring*

Improved heart rate and SpO₂ monitoring*

Better vibrational response

Enjoy a more intuitive experience with haptic feedback from the linear motor

1.62'' AMOLED display for seamless interaction

*This product and its features are not designed for medical purposes, and are not intended to predict, diagnose, prevent, or cure any disease.

*Battery life data tested by Xiaomi Internal Labs. Actual results may vary depending on use and other factors.

Stylish design

Stunning appearance

Brighter and more beautiful

With an AMOLED peak display brightness of 1200 nits, view data with ease even under direct sunlight. Equipped with a light sensor module, it accurately detects ambient light to automatically adjust screen brightness for more comfortable viewing.

1.62"

AMOLED display

1200 nits

Peak display brightness

60Hz

High refresh rate

*The Xiaomi Smart Band 9 features a pill-shaped display design sitting within a standard rectangle. Measured according to the rectangle, the diagonal length of the screen is 1.62 inches.

*Display refresh rate may vary across different interfaces. Please refer to the actual usage scenario.

Automatic brightness adjustment

Ambient light sensing for precise brightness adjustment

Avoid accidental touches when the screen is wet

Reduce accidental touches caused by sweat or rain

Classy, vibrant all-metal design

For the first time, the Xiaomi Smart Band utilises aluminium alloy frames

10.95mm*

Delicate and slim

15.8g*

Lightweight and comfortable to wear even in your sleep

A selection of stylish straps

Build your own style

7 new straps featuring unique materials and colours and adopting Xiaomi Smart Bands' classic quick-release mechanism, effortlessly adapt to your individual preferences.

Mystic Rose Smart Band with Xiaomi Chain Strap

Embody elegance and charm

The combination of an elegant mystic rose Smart Band and exquisite chain strap looks fabulous in various scenarios.

*Loose straps may lead to deviations in heart rate, blood oxygen level, sleep tracking and other data.

*Straps are retail accessories and must be purchased separately.

Glacier Silver Smart Band with a Khaki Brown Xiaomi Magnetic Strap

A premium look on your wrist

An innovative permanent magnet leather strap made from soft, skin-friendly nano-tech vegan leather wrapped around a flexible magnet for stepless size adjustment.

*Straps are retail accessories and must be purchased separately.

Midnight Black Smart Band with Irregular Metal Strap

Exudes a unique, elite style

The irregular geometric design breaks from tradition and is combined with an understated, luxurious black. In business meetings and around the office, this pairing subtly reveals your classy taste.

*Loose straps may lead to deviations in heart rate, blood oxygen level, sleep tracking and other data.

*Straps are retail accessories and must be purchased separately.

Glacier Silver Smart Band with Xiaomi Cuban Chain Strap

Contemporary style

The elegant silver Smart Band perfectly complements the contemporary metal chain, making it a great accompaniment for a trendy look.

*Loose straps may lead to deviations in heart rate, blood oxygen level, sleep tracking and other data.

*Straps are retail accessories and must be purchased separately.

Arctic Blue Smart Band with blue TPU strap

Classic and enduring sporty look

Featuring a soft, skin-friendly and sweat-resistant TPU strap. Whether sweating it out in the gym or exercising outdoors, it provides a refreshing boost to your workout.

Xiaomi Smart Band Pendant

Upgraded premium look

With the exquisite necklace watch face, transform the Smart Band into a piece of "smart" jewellery, while still providing time and step-counting functions.

*Necklace mode must be activated on the Smart Band or in the app. Heart rate, blood oxygen level and other sports functions are unavailable in this mode.

*Due to the nature of how a necklace is worn, there may be deviations in the accuracy of the step counter.

*Pendant accessories are retail accessories and must be purchased separately.

With the quick-release mechanism, straps from previous model are still usable

Hundreds of watch faces to suit your mood

With over 200 diverse watch faces, switch between them according to your mood, personal preferences and outfits. You can also customise it by setting photos from your gallery.

*Based on the watch faces available in the Mi Fitness app.

Health at the forefront

High precision sensor

More accurate tracking

The monitoring module has been significantly upgraded for more precise tracking of workouts and overall health.

Women's health management

Track and predict your menstruation cycle

Whole-day heart rate monitoring

Automatic monitoring with alerts for excessively high or low heart rate

+16%

Heart rate monitor accuracy*

All-day blood oxygen saturation monitoring

Vibration alerts for low blood oxygen saturation

All-day stress monitoring

Relaxation prompts to lower stress levels

Breath training

Deep breathing exercises to relieve stress

Women's health management

Track and predict your menstruation cycle

Whole-day heart rate monitoring

Automatic monitoring with alerts for excessively high or low heart rate

+16%Heart rate monitor accuracy*

All-day blood oxygen saturation monitoring

Vibration alerts for low blood oxygen saturation

All-day stress monitoring

Relaxation prompts to lower stress levels

Breath training

Deep breathing exercises to relieve stress

Women's health management

Track and predict your menstruation cycle

*Heart rate accuracy when compared with Xiaomi Smart Band 8. Test data is from Xiaomi Internal Labs.

*Blood oxygen: When continuous SpO₂ tracking is switched on for the whole day, the test is performed every 10 minutes when at rest.

*Heart rate: If smart monitoring is switched on, the frequency of monitoring is automatically increased to once per minute.

*Sleep: For high-precision sleep tracking, rapid eye movement (REM) monitoring must be switched on in the app or on the Smart Band. Periods of sleep fewer than 20 minutes in length may not be recorded.

Sleep management

Help you sleep through the night

With high-precision sensors for accurate sleep monitoring and data analysis, you can further improve your sleep quality.

Monitor sleep quality

With high-precision sensors, sleep stages are identified more accurately. Detailed heart rate and blood oxygen data can also be viewed.

Monitor sleep cycle

Record your long-term sleep cycle. You can use the sleep cycle data in the Mi Fitness app as a reference to better understand your sleeping habits and patterns.

*You need to activate sleep cycle monitoring through the Mi Fitness app to obtain this data. This product and Mi Fitness are not medical devices. The data and prompts are for reference only and should not be used as a basis for diagnosis or treatment.

[Sleep Animal] data analysis

[Sleep Animal] data analysis function provides comprehensive analysis of your sleep behaviour based on recent user data such as sleeping duration, stress levels and exercise. This way, you can have a clearer understanding of your sleep patterns.

Sleep tips

Tips for rest across the day are provided based on your sleep data to improve your sleeping habits.

150+ sports modes

By your side every step of the way

Stay motivated with advanced algorithms covering metrics such as maximum oxygen consumption, recovery time, training results, load and more. Accurate tracking, no matter whether you're cycling outdoors or sweating it out indoors.

Accumulate vitality points

For more motivation

Convert your 7-day moderate to vigorous activities into a score. Accumulate a total of 100 vitality points over 7 days to experience significant health benefits.

On-wrist running courses

From basic run-walks to advanced aerobic endurance runs, 10 different running courses are supported.

Upgraded Xiaomi Smart Band 9 Running Clip

Go all out on the racetrack

A new generation Xiaomi running clip with convenient attachment and removal. Track and analyse your performance with 13 metrics, including running cadence, stride length and ground contact time ratio.

 The watch face must be oriented towards you when attaching the running clip. Incorrect orientation will affect the accuracy of the data.

*Not recommended for use with the Xiaomi Smart Band 8 due to differences in size which may result in a loose fit, difficulties when removing and inaccurate measurements.

Exceptional experience

21-day long battery life

Supporting you week after week

Thanks to professional low-power consumption sensors and smart power consumption algorithms, Xiaomi Smart Band 9 has an extraordinary battery life of 21 days with regular use.

21days

Typical battery life*

9days

Battery life in AOD mode*

6.6days

Battery life in heavy-load mode*

5 ATM water resistance*

Water-resistant

Take it swimming with you

*Leather and braided straps should not be worn in scenarios where they could come into contact with water or sweat (swimming, general exercise). We recommend wearing other types of straps in such scenarios.

*Not suitable for use in hot showers, hot springs, saunas or when doing fast-paced water sports.

Delicate vibrations

Watch-grade linear motor. 20 unique vibration modes.

Alarm settings

Weather updates

Focus

To-do list