2. Fill in the mobile phone number and login account.
3. Click the "+"in the middle to start the test.
4. Check the detection method and click "I know".
5. Agree to the privacy statement. Then you can follow the above tips and requirements, put your finger on the camera and flash it for testing. The time is 90 seconds. You need to wait quietly for the test on the way.
6. After the test, you need to wait for the report to be summarized and generated.
7. The report will be available later. You can see the heart rate, blood oxygen, breathing and other values.