2022/03/30 Issue Fix: 

Fixed the issue where, on some mobile devices, manually restarting the Bluetooth when launching a software would prevent the software from automatically connecting. 

2022/04/01 Added v2.14 API: 

Add a semi-transparent report UI (with the background color determined by the user). 

2. Add GPS status judgment: 

Starting from Android 6.0, the use of Bluetooth requires the cooperation of GPS positioning service; otherwise, it will not function properly. 

By checking whether GSP is enabled or not, if it is not enabled, guide the user to enable location services to ensure the normal operation of Bluetooth. 

2022/04/02 Issue Fix: 

Fix the issue that repeated connections may cause packet loss during the first connection. 

2022/04/18 Added automatic software update: V1.1.13 4 

Add the software version checking function and update the software version in a timely manner. 

2. Parameter SDANN is changed to SDNN 

3. Increase the font size of the text in the report 

2022/04/20  V1.1.14 5 (V1.1.14 is the version name and 5 is the version code) 

Some models automatically adapt to full-screen display. 

2022/07/25  V1.1.16 

The physical examination report indicates an increase in fatigue index. 

2. During the app update process, a progress bar is displayed. 

3. Optimize Bluetooth connection 

2022/05/30 V1.1.15 

Solve the problem of the software installation prompt indicating the presence of an outdated version. 

2. Optimize Bluetooth automatic connection 

3. Add animation for the pop-up window displaying the physical examination report and update information. 

4. Modify the new logo and app name 

5. The heart rate and blood oxygen level on the main interface change color according to their values. 

2022/09/09 V1.1.18 

Every time the software is launched, an automatic software update check is performed. 

2. Fix the continuous monitoring function in the 180-byte large packet mode of Bluetooth 

3. The 180-byte large packet mode is compatible with both Hrv devices and regular devices. 

4. In the main interface mode, the screen remains constantly illuminated. 

5. Optimize Bluetooth automatic connection, optimize the speed of Bluetooth automatic connection 

6. Compatible with the three-channel (green light 0xfa) version module 

7. Modify the examination logic: Examinations can be cancelled at any time. Long-term examinations and those lasting more than one minute will upload examination data every minute. 

2022/10/25 V1.1.19 

1. Increase blood pressure calibration