1. Increase the stability of device connection.

Fix an OTA issue.

Fix a critical bug.

- Bugs Fixed
- User interface optimized

- Bugs Fixed
- User interface optimized

- Performance improvement and bugs fixed.
- User experience optimized.

1. Fixed the issue about the crash on the app.
2. Solved Bluetooth connection issue in iOS 13.

Improved the connection with device, and app performance.

1. Support new product Roav smart charger F3 that supports 'search unoccupied station automatically'.
2. Fix some crash issues.

· Bug fixes and improvements for multiple devices.

Provide vehicle batter health solution in Settings.
Optimize crash issue and app performance.

· Improves data protection solutions, including Account Deletion.
· Bug fixed.

1. Fix some crash and bugs.
2. Support for Japanese.

1. Fix some bugs.
2. Optimize the UI.

1. Support for the iPhone X.
2. Add more language support.
3. Various crash and bug fixes.

1. Add the feature to upgrade F2 firmware via OTA
2. Optimize "car finder"
3. Add some customized setting
4. Fix some bugs

- Optimized user interface
- Added "Preset stations" feature to the "FM Station" tab
- Fixed bugs