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Your Health Assistant

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Your Health Assistant- S1 smartwatch

Your Health Assistant- S1 smartwatch

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Your health status on wrist

S1 applies the power of two technologies: A combination of ECG and PPG sensing techniques gives you more accurate data.


The built-in electrode slice provides an interface for ECG data collection and light sensor technology-PPG optical heart rate sensor) retrieves reflective green light from wrists.

Collected data is analyzed in an advanced chip and app before presenting results to you.

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24Hours Real time  Heart rate monitor

The built-in high-precision PPG optical heart rate sensor accurately measures your real-time heart rate, and the results will be recorded in-app in every 10 minutes.


Alerts you when your heart rate is too high or too low.


Safeguard your health at all times.*1


ECG detection

ECG records an electrocardiogram-also called an ECG or EKG, which represents the electrical pulses that make your heart beat.*1


How to check your ECG ?

1. Open the Hannscare App and choose ECG, click [Start testing].

2. Put your finger totally in touch with the side ECG metal point (sensing film), make sure the sensor is close to the wrist skin, and not leak green light.

Do not talk or move while detecting.

Recording an ECG typically takes 1-2 mins.


Blood Oxygen Level 

SpO2 Monitor

SpO2- Oxygen Saturation, is a measure of oxygen carried inside your blood cells. 

The body needs a certain level of oxygen in the blood or it will not be able to function properly.

A normal SpO2 levels should be about 95-100%.*1


When you start feeling unwell, you may test your SpO2 level, for a better understanding of your physical condition.

SpO2 monitoring during your daily activities, continuously tracking in every 10 minutes.

Alerts you when your SpO2 level is unusual.*1


24Hours Real time  

Blood pressure monitor

You can check your Blood pressure any location, any time!

Real-time blood pressure monitoring during your daily activities. Continuously tracking your blood pressure in every 10 minutes.*1


Sleep tracker  

Improve your SLEEP

Analyze your sleep quality, identify everyday sleep status: fall asleep, wake up, light sleep, deep sleep, wake up.


Record your