2023 Xiaomi Watch S3 eSIM Version Blood Oxygen Stress Sleep Detection 5ATM Waterproof Sports Tracking Smartwatch S3 Men Women

Product parameters:
Product model:Bluetooth version: M2313W1
ESIM version: M2311W1
Product material: aluminum alloy frame, stainless steel watch ring, Corning glass
Band Material:Bluetooth version: Viton (black, silver)
ESIM version: genuine leather (gold)
Product size: 47mm x 47mm x12mm
Product weight: 44g (excluding strap)
Adjustable length of strap:
Fluorine rubber strap: 140-210mm
Leather strap: 135-205mm

Screen: 1.43-inch AMOLED display screen
Screen resolution: 466 x 466326PP
Battery type: Li ion polymer battery
Battery capacity: 486mah
Working temperature: -10 ° C~45 ° C
Waterproof grade: 5ATM
Sensors: heart rate sensor (including blood oxygen), acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor, Hall sensor
Charging interface: contact magnetic suction type
Microphone: supported
Speaker: supported

System languages: Simplified Chinese, English, Traditional Chinese
Support system: Android 8.0 or iOS 12.0 and above
Satellite positioning: Beidou, GPS, GLONASS, Galileo, QZSS
Wireless connection: Bluetooth TM5.2
NFC function: support

Note: This is the Chinese version, currently only Chinese and English are supported.The eSIM version may not be available overseas, depending on the support of the local operator.

Xiaomi Watch S3 has a Xiaomi ever-changing bezel. This innovative design combines fashion elements and decorative elements vividly, making the watch not only a smart device, but also a fashion accessory.It has five versions, the black and green versions exude a strong sense of technology, the blue and yellow versions are more decorative, and the Xiaomi watch S3 provides consumers with more choices, so that every fashionista can find a style that suits them.

Xiaomi Watch S3 is the first Xiaomi watch equipped with Xiaomi Surging OS operating system. You will enjoy a smoother operating experience and more powerful functional support. It has health monitoring, message reminders, and smart assistants.

Xiaomi watch S3 also provides an eSIM version, which can realize independent calls and networking without leaving the phone. This is too powerful for those who like outdoor activities or don't want to be bound by mobile phones. No longer need to carry bulky mobile phones, you can keep in touch anytime, anywhere and enjoy a convenient life.

Xiaomi watch S3 will continue the consistent exquisite appearance of S-series watches, but it will be more diversified in color choices to meet the needs of different groups of people.The Xiaomi surging OS operating system equipped with it has improved its performance to a new level, bringing you a better smart experience.

Xiaomi Watch S3

Hundred changes of bezel, a watch with a thousand faces.
The appearance can be easily removed and replaced, and the style can be switched at will.
With Xiaomi HyperOS, it's more convenient to refresh your experience.
The eSIM version is on line, and you can make independent calls on your wrist.
Amazing performance.

1.43″ AMOLED large screen

Classic large screen with high definition and high brush. Versatile bezel, providing super scratch and drop protection for the screen.
It also makes the screen and bezel blend into one, bringing the visual enjoyment of the full field of vision screen, a light up, full of dazzling colours.

The new shape of the lugs is smaller and slimmer, cleverly reducing the sense of volume of the watch and making it easier to wear.

Integrated rear shell design
Exquisite and multi-ring, warm texture
Screw-free integrated process, sensor integrated concentric ring design, minimalist and more elegant.
High-gloss spraying is warmer to the touch.
5ATM waterproof*
No fear of life splashing, and can accompany you to swimming training in the pool
*5ATM waterproof rating (equivalent to a depth of 50 meters underwater), which supports swimming in swimming pools, shallow beach swimming and other shallow water activities, but is not suitable for hot showers,
For saunas and diving, it is necessary to avoid the direct impact of high-speed water currents during water sports; the waterproof function is not permanently effective and may weaken over time.

Xiaomi watch S3

Removable and replaceable bezel
Inspired by traditional watches, it is made of a variety of high-end materials, and the exquisite texture is at your fingertips.
After installation, the exclusive customized dial can be automatically switched

Hundreds of fashion dials The choice is ever-changing

The aesthetics of the dial are fully upgraded, traditional classics and modern fashion are intertwined, elegant and dynamic, exquisite and simple,
Science fiction releases imagination and gives you ever-changing choices in a variety of styles.
The new dial customization function, color matching, style, and data items provide many options.There is also an exclusive color information screen dial, waiting for you to find a surprise

150+ sports modes Respond to your every love

Dual-frequency GNSS five-star positioning Independently record the trajectory of the movement

Independent dual-frequency GNSS chip, supports precise positioning of the five-star system, and dual-channel power for the bezel
The reception performance of the GNSS antenna is improved by 50%, and the outdoor trajectory is accurately recorded, which is fast and accurate.

Real-world presentation of running track

Open the outdoor running record of the Xiaomi Sports Health APP,
Check your running track video at any time, on the real map,
Take you aftertaste every step of the wonderful run,
Let enthusiasm and sweat be more traceable.

12-channel heart rate detection module accuracy

Upgraded 12-channel heart rate detection module, accurate monitoring of vital signs and data, new algorithm upgrade,
Remove noise, improve signal quality, more stable dynamic heart rate, and average heart rate accuracy
As high as 97.95%.

Multidimensional health management, guarding day and night online

All-day heart rate monitoring
Support automatic detection, high and low heart rate reminder

Blood oxygen saturation monitoring throughout the day
Support vibration reminder when blood oxygen saturation is too low

All-day pressure monitoring
Support high stress value, actively remind to relax

Breathing training
Provide breathing relaxation guidance to relieve high pressure

Women's Health Management
Remind women to record and predict their menstrual cycle

Brand new sleep algorithm Professional monitoring of sleep health

The new sleep algorithm integrates blood oxygen and breathing data for comprehensive analysis, and the data is more accurate.
It can also be combined with the state of the mobile phone to assist in judging the sleep state.

Safety care, emergency help

In an emergency, take the initiative to call for help
Accidental fall, automatic call for help
* The device cannot detect all falls, and may detect activities with a relatively high impact as falls and trigger reminders and emergency help. If no falls occur at this time, the user can click "I'm Fine" on the reminder page to close.

* In the wearing state, after the device detects a fall, it takes about 20s to determine whether the user is active, and if it does not occur, it will be reminded.After 60s after the reminder, the user has not operated, the watch will automatically make an emergency call for help.

* The watch must be connected to the App to make distress calls and send text messages.

* If you connect to another brand of mobile phone, due to system restrictions, you cannot send a text message for help.

Xiaomi Smartwatch S3 eSIM standalone communication

Support independent receiving and dialing calls, receiving text messages, mobile phones are not around, and there is no need to worry about missing contact.

Long battery life

Xiaomi self-developed fast charging technology, 5 minutes of charging, 2 full days of battery life

*Charging for 5 minutes, battery life for 2 full days, Bluetooth typical battery life mode test results

*5ATM waterproof rating (equivalent to a depth of 50 meters underwater), supports swimming in swimming pools, shallow beach swimming and other shallow water activities, but is not suitable for hot showers, saunas and diving, and needs to avoid the direct impact of high-speed water flow during water sports; the waterproof function is not permanently effective and may weaken over time.
*The decorative design of Paris studs is only supported on the bezel parts in the Xiaomi Watch S3 eSIM version and the Xiaomi Watch strap case.
*Door cards: support physical door cards, smart door locks, community door cards, and custom blank cards (only door cards with a frequency band of 13.56MHz can be simulated, bank cards with door card function, and door cards with stored value consumption and bus consumption functions. Even if the simulation is successful, these cards do not have banking and bus functions).
*Some of the pictures shown on the page are a display of the effect of matching the Xiaomi Watch strap and watch set. The strap and watch set are retail accessories and need to be purchased separately. They are not standard in the package.The bezel in the set is divided into stainless steel bottom support and surface patch. The patch materials of different sets are ceramic materials and forged carbon materials.
*Exclusive customized dials, exclusive dynamic effects and sound effects need to be guided by the manual and user guide, aligned according to the position of the identification point and installed correctly before they can be triggered, and cannot take effect in do not disturb mode; Part of the dials in the picture are exclusive styles with the corresponding strap, which cannot be downloaded from the market dial.
*The portrait watch face function only supports connecting to mobile phones equipped with HyperOS.
*The watch-side sliding app will be supported by OTA on December 10.
*Heart rate, sleep, and antenna performance data are all derived from Xiaomi Laboratory. The specific improvement data is obtained by comparing Xiaomi Watch S3 with Xiaomi Watch S2 46 mm.In actual use, the accuracy may vary due to individual differences, usage habits and environmental factors.
*The device cannot detect all falls, and may detect activities with a relatively high impact as falls and trigger reminders and emergency help. If no falls occur at this time, the user can click "I'm Fine" on the reminder page to close. In the wearing state, after the device detects a fall, it takes about 20s to determine whether the user is active, and if it does not occur, it will be reminded.After 60s after the reminder, the user has not operated, the watch will automatically make an emergency call for help.The watch must be connected to the App to make distress calls and send text messages.If you connect to another brand of mobile phone, due to system restrictions, you cannot send a text message for help.
*The independent call function is realized through the operator's eSIM No. 1 dual terminal or independent number service. For details of the operator's eSIM deployment and tariff, please consult your local operator.
*Typical Bluetooth battery life of 15 days Test conditions: After the watch is fully charged, use the factory default settings, use the default dial, and turn off high-precision sleep monitoring, sleep breathing quality monitoring, all-day pressure detection, and all-day blood oxygen detection.;
Turn on 10 minutes/time all-day heart rate detection; turn on message notifications, receive 100 message notifications, 2 call reminders, 3 alarm clocks, and 8 NFC swipe cards per day; raise your wrist to light up the screen 200 times a day; start the app to synchronize data 1 time a day;
15 minutes of Bluetooth calls per week; 30 minutes of local music playback with headphones connected every week (local music playback only supports Android phones); 90 minutes of exercise recording is turned on every week (GNSS is turned on);
The typical Bluetooth battery life mode is used with iOS mobile phones, and the battery life is 14.5 days.
*Bluetooth AOD battery life for 5 days Test conditions: After the watch is fully charged, use the factory default settings, use the default dial, and the AOD information screen display is smartly turned on and off. High-precision sleep monitoring, sleep breathing quality monitoring, and all-day pressure detection,
All-day blood oxygen test; turn on 10 minutes/time all-day heart rate test; turn on message notification, receive 100 message notifications, 2 call reminders, 3 alarm clocks, and 8 NFC swipe cards every day; raise your wrist to light up the screen 200 times a day;
Start the app to synchronize data 1 time a day; 15 minutes of Bluetooth calls per week; connect the headset to play local music for 30 minutes per week (local music playback only supports Android phones); turn on exercise recording for 90 minutes per week (GNSS is turned on).
*eSIM typical battery life of 7 days test conditions: After the watch is fully charged, use the factory default settings, use the default dial, and turn off high-precision sleep monitoring, sleep breathing quality monitoring, all-day pressure detection, and all-day blood oxygen detection.Turn on communication, connect to the LTE network for 2 hours a day, and use LTE calls for 35 minutes a week; turn on 10 minutes/time all-day heart rate detection; turn on message notifications, receive 100 message notifications, 2 call reminders, 3 alarm clocks, and 8 NFC swipes a day; raise your wrist to light up the screen 200 times a day; start the app to sync data 1 time a day; Bluetooth calls for 15 minutes a week; connect headphones to local music playback for 30 minutes a week (local music playback only supports Android phones);
Turn on the exercise record for 90 minutes a week (GNSS is turned on), and only the Xiaomi Watch S3 eSIM version is supported.
*eSIM heavy battery life for 3 days test conditions: After the watch is fully charged, use the factory default settings and use the default dial to turn on high-precision sleep monitoring, sleep breathing quality monitoring, all-day pressure detection, and all-day blood oxygen detection.Turn on communication, connect to the LTE network for 16 hours a day, and use LTE calls for 70 minutes a week; turn on 1 minute/time all-day heart rate detection; turn on message notifications, receive 200 message notifications, 4 call reminders, 4 alarm clocks, and 10 NFC swiping cards every day; raise your wrist to light up the screen 200 times a day; start the app to synchronize data 2 times a day; Bluetooth calls for 30 minutes a week; connect headphones to local music playback for 60 minutes a week (local music playback only supports Android phones);
Turn on the exercise record for 150 minutes a week (GNSS is turned on), only the Xiaomi Watch S3 eSIM version is supported.
*The battery life test data are all from the Xiaomi laboratory. In actual use, the battery life is related to various factors such as settings, operation and usage habits, and the environment, and may differ from the laboratory data.
*The focus information reminder function only supports the use of mobile phones connected to the HyperOS system, and the corresponding app needs to be downloaded from the mobile phone.
*The WeChat payment function will be supported by OTA before December 10.
*The content and functions displayed on the product (including the parameter page and the bus city list) page cannot be guaranteed to provide permanent services. They may be adjusted due to changes in copyright, business or technical conditions. If the changes are no longer notified separately, please refer to the actual content and functions of the product shall prevail.
*The product pictures, videos, user interfaces, colors, data, functions, performance, models, specifications, and other product information in the product page are for reference. Please refer to the actual product machine and the latest software/firmware version for actual information.
*Some functions of the device (including but not limited to Xiaoai classmates, call reminders, notification reminders, etc.) require the mobile APP to stay active in the background and stay connected to the watch to take effect. For specific operations, please refer to the relevant prompts in the APP.
*Please note that this product is not a medical device or a measuring instrument. It is for healthy life use only. The measurement results are for reference only and are not for medical purposes.