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According to our smartwatch expert
With the Huawei Watch D2 Black, you can measure your blood pressure anytime, anywhere. The watch strap inflates itself around your wrist. That way, you can easily measure your blood pressure without an extra device. These readings are approved by the European Union. You can see the result of a reading on the screen of your smartwatch right away. Do you have to measure your blood pressure multiple times a day? Set a schedule. The Watch D2 measure your blood pressure automatically at set times, even when you're sleeping. That way, you can an insight into your health 24 hours a day. With average use, the battery of the Huawei Watch D2 lasts 5 days. The watch strap can't withstand water, so you have to take off the watch when you shower or swim.
Note: always go to your doctor when you have questions about your health.
The blood pressure monitor in this watch works with a wrist circumference of 13 to 21cm.
Compatible with operating system | Android, iOS | |
|---|---|---|
Height | 48 mm | |
Recommended for wrist circumference | 13 - 21 cm | |
Quality of sports readings | Decent | |
Quality of health readings | Excellent | |
Battery life in time mode | 144 hours | |
Type of heart rate measurement | ECG heart rate measurement, Optical heart rate measurement | |
Required iPhone model | iPhone SE or later |
5 stars
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I tested the Huawei Watch D2 for a week and I am impressed with how easily I can measure my blood pressure with it. I also did a 24-hour blood pressure measurement. This worked well.
Large watch The Huawei Watch D2 is a large and heavy smartwatch. Too big for my narrow wrist, but it still fits perfectly. I think this smartwatch is more intended as a medical device than as a fashion accessory. There are air cushions on the inside of the watch strap that inflate when I measure my blood pressure. I operate the smartwatch with the touchscreen and the buttons. The large and clear screen responds quickly and is easy to read.
Measuring blood pressure When I measure my blood pressure, I immediately notice that it is very important that I adopt exactly the posture that Huawei indicates. Sit upright on a chair with both legs on the ground. I place my hand with the watch on my chest at the height of my heart. I support this arm with my other arm. The watch strap then inflates tightly around my wrist. After about 30 seconds it deflates and the measurement is successful. The measurement almost always fails when I move, talk or do not have the correct posture. I like this, because it means that the measurement is reliable.
24-hour blood pressure measurement I also tested the 24-hour blood pressure measurement. I set it to take a measurement every 30 minutes during the day and every hour at night. This worked well. Every 30 minutes I received a notification and assumed the correct posture. The watch did its job. Sometimes I was on the road or it did not suit me. Then I postponed the measurement by 5 minutes. I find this useful, because it meant that I did not forget to do the measurement. At night, the watch measured automatically while I was sleeping. I did not have to assume the special posture for this. The smartwatch itself ensured that the measurements were successful. In the Huawei app on my smartphone I see a list of all the results from these 24 hours.
Battery life The battery lasted about 5 days. I have done sports twice and done a lot of blood pressure measurements, including the 24-hour measurement. I think 5 days is a great score.
Suitable for any smartphone I connect the Huawei Watch D2 to my smartphone to use it. I like that it doesn't matter which smartphone you have. This way, everyone can use this handy device.
Lodi. Smartwatch specialist.
28 January 2025
Automatically translated from Dutch
I was lucky enough to test this smartwatch. What a fantastic device. I start the morning with a blood pressure measurement. The smartwatch also measures the oxygen level in the blood, the heart rate and makes an ECG. The measurements are all stored, so you can share them with doctors. You could also perform measurements for a guest, which are not stored. The smartwatch comes with earphones, so you can answer phone calls and watch videos on your smartphone or tablet. You can pause a video by double-clicking the earphones. The smartwatch has a long battery life. You can do three days with a full battery. The wearing comfort of the smartwatch is also very good. You hardly feel it, if you adjust the strap correctly. A measuring tape is included, so you can measure your wrist and choose the right size. In addition to the measurements that the smartwatch performs, there are also training sessions that you can choose yourself. You have a program that indicates how much you train, how many calories you burn and how much water you drink. You can also do paid training, which you buy via an app. You can then do meditation sessions or breathing exercises. In short: this is a great device and I would recommend it to everyone.
Shar020
10 February 2025
Automatically translated from Dutch
The HUAWEI Watch D2 is impressive. I tested this watch for two weeks and am particularly impressed by the blood pressure monitor. This works just like a traditional upper arm blood pressure monitor: there is an inflatable cuff in the watch strap that performs the measurement. The measurements are surprisingly accurate and largely correspond to those of my regular blood pressure monitor. In addition, the watch offers accurate heart rate measurements and you can even make an ECG. Other health functions, such as sleep tracking, stress level, oxygen saturation and skin temperature, are also present.
In addition, this watch has a long battery life. In the 2 weeks that I was able to test this watch, I only charged it twice. The design is sleek and modern, which makes the watch look both sporty and stylish. With the Huawei Health app you get a clear overview of your measurements and activities. There are 80 different sports modes, but only outdoor activities (such as walking, cycling and running) automatically synchronize with external sports apps. You often have to enter indoor activities manually, which I personally find a shame.
A nice extra is that you can endlessly customize and even personalize the watch face. However, you have to pay for most designs, sometimes a bit pricey. Despite that downside, this remains a great smartwatch for anyone who wants to combine health and technology!
Wilko van Veen
17 February 2025
Automatically translated from Dutch
Product number | 958376 | |
|---|---|---|
Manufacturer code | 55020DAC | |
Brand | Huawei | |
Processing of your defect | Via Coolblue | |
Old product returned for free |
Compatible with operating system | Android, iOS | |
|---|---|---|
Required iPhone model | iPhone SE or later | |
Required Android version smartphone | Android 8.0 or higher | |
Operating system | Brand-specific | |
Year introduced | 2025 | |
Guaranteed support with updates | 24 months after release date |
Watch case color | Black | |
|---|---|---|
Watch case material | Aluminum | |
Watch case shape | Rectangle | |
Height | 48 mm | |
Width | 38 mm | |
Weight | 85 g | |
Size watch case | Large | |
Recommended for wrist circumference | 13 - 21 cm | |
Total storage capacity | 4 GB | |
Shockproof |
Watch strap material | Silicone | |
|---|---|---|
Watch strap color | Black | |
Closure type | Buckle | |
Interchangeable watch strap | ||
Compatibility watch strap | Product specific |
Screen type | AMOLED | |
|---|---|---|
Always-on display | ||
Data display | Digital | |
Touchscreen | ||
Color screen | ||
Adjustable watch face | ||
Type of glass | Hardened glass |
Battery life in time mode | 144 hours | |
|---|---|---|
Battery/battery capacity | 0,524 Ah | |
Energy source solar power | ||
Wireless charging |
Bluetooth | ||
|---|---|---|
ANT+ | ||
Independent music player | ||
Music controls | ||
Built-in microphone | ||
Built-in speakers | ||
Spoken directions | ||
Call options | Answer phone calls and call via smartwatch | |
Smart reply | ||
App installation possible | ||
Camera operation | ||
NFC | ||
Contactless payment |
Pedometer | ||
|---|---|---|
Measures distance | ||
Speedometer | ||
Calorie counter | ||
Measures stairs climbed |
Heart rate measurement | ||
|---|---|---|
Heart rate zones | ||
Type of heart rate measurement | ECG heart rate measurement, Optical heart rate measurement | |
Heart rate measurement under water |
Quality of health readings | Excellent | |
|---|---|---|
Skin temperature sensor | ||
Oximeter | ||
Blood pressure monitor | ||
EDA sensor | ||
Sleep score | ||
Average heart rate during sleep | ||
Measure recovery during sleep | ||
Menstrual cycle tracking | ||
Pregnancy monitoring |
Quality of sports readings | Decent | |
|---|---|---|
Recommended for sports | Biking, Fitness, Hiking, Running, Tennis, Winter sports | |
Manual training programs | ||
Measure fitness age | ||
Recovery advice | ||
Interval training | ||
VO2 max measurement | ||
Measures average speed during activity | ||
Lap counter | ||
Race prognosis | ||
Measures step distance | ||
Measure running cadence | ||
Connection to fitness machines possible | ||
ATM score | 3 |
Built-in GPS receiver | ||
|---|---|---|
Global satellite navigation system | GLONASS, GPS, Galileo |
Compass | ||
|---|---|---|
Altimeter | ||
Thermometer |
Fall detection | ||
|---|---|---|
Alarm function | ||
Geofencing |
