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 individuality.

Discover our extensive range of chic watch faces to match your unique style. Featuring a variety of fun watch faces and customizable components, style and functionality are yours to command.

20-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 consumption.

Bluetooth 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 safeguards 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. Before your exercise, you can warm up following the motion pictures of a professional coach and get the right posture to reduce sports injuries.

 

5ATM Professional water resistance.

With 5ATM water resistance it is suitable for 18 aquatic sports, allowing you to enjoy your aquatic time with ease. The automatic water drainage function brings you utmost convenience.