Redmi Watch 4
More to see, lots to love1.97" Ultra-large
1.97" AMOLED Display
Metal middle frame
rotating crown and
all-new quick release
mechanism
Up to 20 days battery life*
Built-in multi-system GNSS
Supports Bluetooth voice call*
Versatile analysis of heart rate
SpO2, sleep and more*1.97"AMOLED Display

Major display upgrade

LTPS 5Hz60Hz high refresh rate  Up to 600 nits brightness

Aluminum alloy frame

Two classic colors

Redmi Watch 4 adopts a sturdy and
reliable aluminum alloy frame* for the
first time for a more elevated design
feel Make a fashion statement with
two available color options.

Stainless steel rotating crown
Innovative interactions

The exquisite stainless- steel
rotating crown adds high-end
finesse to even the smallest details
and its gentle spin gives a more
comfortable experience.All-new quick-release structure
Strap switching made easy

Upgraded next-gen

quick-release structure makes

strap replacement easier.

Diverse strap options* mean

you can switch up your style

on a whim.

200+ stylish watch faces

Express your

individuality20-day battery life
For a long-lasting
companion
Outfitted with a sizeable battery and an
energy-efficient chip optimized for longevity.
Enjoy a 20-day extra-long battery life in typical
usage mode. Portable magnetic charging
lets you power up with a simple touch, for
worry-free use.
10 days AOD mode
30 days Long battery mode
20 days Typical usage mode
-25% System power consumptionBluetooth® phone call

Raise your wrist to communicate

Redmi Watch 4 connects to your
smartphone via Bluetooth, allowing
you to view and reject calls on your
watch, and engage in conversations
with the built-in microphone and
speaker without the need to take
out your smartphone. 4-channel PPG sensor configuration 

Greater monitoring accuracy
The PPG sensor configuration* has been
upgraded to include 4-channel to help
increase health monitoring accuracy
Smart sleep monitoring
With the help of scientific, meticulous sleep monitoring technologies, the watch
records your real-time sleep condition at different stages, such as deep sleep.
light sleep and REM, improving your sleeping habits and quality.All-round health monitoring
Your constant guardian
Blood oxygen saturation monitoring
throughout the day*


Sends vibration alerts when blood oxygen 

saturation is too low
Heart rate monitoring throughout the day*
Continuous and precise heart rate monitoring
safequards your
cardiovascular health at all times
Stress monitoring

Breathing exercise prompts
will be sent when your stress level reaches 80
twice in a row during your
awake time*150+ sports modes

All the activities

you love

It caters to a wide array of professional

sports modes,including outdoor

and indoor running, walking, cycling.

and more Beforeyour exercise, you

can warm up* following the motion

pictures of a professional coach and

get the right posture to reduce sports

injuries.Independent satellite positioning

Track your workout route anytime

Equipped with an independent

GNSS chip, it works in tandem with

your smartphone or on its own. Five

satellite positioning systems* are

supported to accurately track your

every step.5ATM

Professional water

resistance

With 5ATM wate resistance, it is suiable
for 18 aquatic sports, allawing you to
enjoy your aquatic time with ease The
automatkc water drainage functlon brings
you utmost corveniance.Mi Fitness app

Daily health data at

your fingertips

Daily health statistics, such as heart rate, fitness

and sleep, are shown in detail to provide a clear

picture of your health. Syncing data with Strava

and Apple Health is also made easy.

*Devices cannot be directly bound to the

Strava app or Apple Health.24-hour security
protection
In case of emergencies, press the crown
button three times quickly to alert your
emergency contact*. Your safety is
aways the top priority.