Xiaomi Redmi Watch 4 smart Watch device with 1,97 inch AMOLED screen 390×450 pixels, stress control and

Product parameters

Sensors

Heart rate Sensor (with blood oxygen sensor), accelerometer, gyroscope, ambient light sensor, electronic compass

Screen:1,97 “ultra-large square AMOLED screen

Resolution: 390 × 450 pixels/brightness: Up to 600 NITs, adjustable

Intelligent sleep monitoring

With the help of scientific and meticulous sleep monitoring technologies, the Watch records your real-time sleep condition in different stages, such as deep sleep, light sleep and REM, improves your habits and quality of sleep.

Comprehensive health monitoring

Your constant Guardian

Monitoring of blood oxygen saturation throughout the day *

Sends vibration alerts when blood oxygen saturation is too low.

Heart rate Control throughout the day *

Continuous and accurate heart rate monitoring protects your cardiovascular health at all times.

Stress Monitoring

The breathing exercise indications will be sent when your stress level reaches 80 twice in a row during your waking time *.

150 + sports modes

All the activities you love

Fits a wide range of professional sports modes, including outdoor and indoor running, walking, cycling, and more. Before your exercise, you can warm up * by following the moving images of a professional trainer and get the correct posture to reduce sports injuries.

Independent satellite positioning

Check your training route at any time

Equipped with an independent GNSS chip, it works in tandem with your smartphone or on its own. Five satellite positioning systems are compatible to accurately track each step.

5ATM

Professional Water resistance

With 5ATM * water resistance, it is suitable for 18 water sports, allowing you to enjoy your water time easily. Automatic water drainage function gives you maximum comfort.

My Fitness application

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. Data synchronization with Strava and Apple Health is also easy.

* Devices cannot be directly linked to Strava or Apple Health application.

24-hour security protection

In case of emergencies, press the Crown button three times quickly to alert your emergency contact *. Your safety is always the highest priority.

Notes:

* The battery life data is based on the typical use mode, tested by Xiaomi Internal Labs. Actual results may vary.

* Typical 20-day use mode test conditions: full load, factory default setting, static Dial, with high precision sleep monitoring, sleep breathing quality monitoring, all-day stress monitoring, And blood oxygen monitoring throughout the day was turned off. Daily heart rate detection every 10 minutes and message notifications (100 messages, 2 calls and 3 alarms a day) activated. Lift the wrist to activate the screen 200 times a day; Manually start the app to sync data once a day; 15 minutes of Bluetooth calls every week; use the exercise log for 90 minutes every week (GNSS activated).

* 10 days AOD mode test conditions: full load, factory default settings, static Dial, AOD smart information display on. High-precision sleep monitoring, sleep breathing quality monitoring, all-day stress screening, and all-day blood oxygen screening disabled. Daily heart rate detection every 10 minutes and message notifications (100 messages, 2 calls and 3 alarms a day) activated. Lift the wrist to activate the screen 200 times a day; Manually start the app to sync data once a day; 15 minutes of Bluetooth calls every week; use the exercise log for 90 minutes every week (GNSS activated).

* 30-day battery mode test conditions: full charge, factory default setting, static Dial. High-precision sleep monitoring, sleep breathing quality monitoring, all-day stress detection, all-day blood oxygen detection, heart rate detection throughout the day Disabled. Message notifications (100 messages, 1 call and 1 alarm a day), wrist up to activate the screen 20 times a day.

* The watch must be kept connected to the Bluetooth of the smart phone. Third-party application voice calls are currently not supported.

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

* The data is derived from Xiaomi Internal Lab and compared to Redmi Watch 3. Results may vary due to differences in test equipment, environment, and individual usage patterns and habits. See the actual data.

* Aluminum alloy frame refers to the frame part of the watch body, not the whole watch.

* The product comes with a black or white TPU strap. Straps of other colors displayed on this website should be purchased separately.

* This product is not designed as a medical device, nor is it intended to diagnose, treat, cure or prevent any disease. All data and measurements are for personal reference only and will not be used as a basis for diagnosis and treatment.

* After turning on the device to monitor the heart rate throughout the day, it will do so with a certain frequency during the day. For more details on the frequency and principle of monitoring, please refer to the description in the APP.

* Breathing exercise function should be activated manually.

* The user must turn it on manually to monitor the user’s blood oxygen state. For more details on the frequency and principle of monitoring, please refer to the description in the APP.

* The warm-up session is only applied in selected sports modes.

* Rating is based on ISO 22810:2010. The number of the test report is 68.189.23.0305.02. The clock can be worn in swimming pools, while swimming near the shore or during other activities in shallow water. Can not be used in hot showers, saunas or when diving. Please prevent the watch from being directly affected by fast currents during water sports. The water resistance level is not permanent and can deteriorate over time.

* To use this feature, you need to enable it and set an emergency contact in the app and the watch must be kept connected to your smartphone via Bluetooth.

* Product images and models, data, functions, performance, specifications, the user interface and other product information on this page are for reference only and may differ from the actual product. Xiaomi can modify this information. For more details, please refer to the actual product.

Purchase Notes

1. Parcel Delivery time: Spain is usually delivered in 1-3 days, and other countries are usually delivered in 3-10 days. Please check if the package is received within the established deadline. If the time limit is exceeded, please contact customer service to check the location of the package.

Attention: The delivery channel is organized by the official warehouse of the platform and cannot be changed by the seller. The logistics method includes door-to-door delivery or delivery to the express delivery point, and then the buyer picks up the parcel. The time limit for automatic package collection is usually 10 days, and the package will be returned if it exceeds the time limit.

2. 15 days without return reason: if the buyer does not want this product, the buyer should bear the shipping cost for the return of the package, and you should make sure our product packaging is intact and the product accessories are complete.

3. 2-year warranty: If there is any problem with your product, please contact customer service and send video as soon as possible, and we will contact the technical staff to check the problem. Note: The product breakage caused by the buyer is not covered by the warranty.

If the product can be repaired, the seller assumes the repair cost and the shipping cost, but the buyer must pay the return shipping cost.

If it is verified that the product has a problem and cannot be repaired, it can be divided into the following situations:

Within 90 days from the date of purchase, we can resend the product or give you a full refund;

Within 180 days from the date of purchase, the buyer pays the shipping fee and we can resend the product;

Within 360 days from the date of purchase, we will refund the 50% of the buyer’s purchase amount (excluding shipping cost);

Within 720 days from the date of purchase, we will refund the buyer’s purchase amount 25% (excluding shipping cost).

Please note: Due to disassembly is damaged if the buyer’s unauthorized product without the seller’s permission, the seller refuses to provide after-sales service, and the buyer will bear the consequences.

4. When you receive the package, to protect your interests, make sure to record a video when opening the package. If the item is missing or the appearance of the package is damaged, the buyer can provide evidence over time. We will not take any responsibility if there is No complete unpacking video;

* Please note: If the package is relatively large, the outer packaging of the product is easily damaged. As long as the product can be used normally, any damage or wrinkles on the outer packaging are not within the scope of compensation paid by the logistics company.

5. Scratch the surface

All Xiaomi products must be tested before shipment, and it is normal for some scratches to appear.

6. Broken packing

Long-distance international transport will damage and squeeze the package. If you find signs of unpacking, do not sign. The outer packaging is intact, but the extruded product in the retail packaging will be deformed, but it will not affect the use of the product, which is normal.

7. Packing

We guarantee that the product is 100% original, but the manufacturer has the right to modify it, so the appearance and design of the package can be changed without notice and at the same time, we will not take any responsibility.

8. Installation

Buyers must have the ability to do it yourself, such as installing an operating system to avoid installation problems.

Note: Dear customer, we are currently unable to access the home area for ZIP Codes 35, 38, 51, 52. Please note that we apologize for any inconvenience caused.