1. Add the function of mobile simulation display for lap timer in preview mode 2. Add display and edit duration options for 1 hour, 3 hours, and 24 hours 3. Add high-definition map export option 4. Add data filtering option 5. Fix bugs

1. Add lap time data function 2. Add lap time track data function 3. Add HD map export function 4. Optimize data 5. Fix bugs

1.Add lap time data display 2.Optimize sound quality 3.Optimize photo album 4.Optimize power consumption 5.Fix bugs

1. Add the function of downloading the original film in the red zone 2. Optimise the data curve exported by red zone editing 3. Add English voice prompts 4. Optimise the album 5. Fix bugs

1. Add overseas maps 2. Increase track management 3. Optimise the album 4. Optimise data 5. Fix bugs

1. Add the function of exporting lap time and 0-100 acceleration. 2. Add overseas maps. 3. Optimize video filters. 4. Optimize the display of timing and mileage. 5. Fix bugs.

1. Optimize lap speed display and one click editing and export 2. Optimize display acceleration and one click editing and export 3. Optimize time and mileage data and export with one click editing 4. Optimize trajectory data 5. Optimize virtual rocker arm and virtual zoom 6. Fix bug

1. Optimize Pro version lap counting mode 2. Optimize the Pro version's time and mileage data 3. Optimize photo albums and create new lists 4. Add video anti overwrite and accidental deletion function 5. Optimize virtual rocker arm and virtual zoom function 6. Fix bug

1. Optimize camera album playback, editing and exporting 2. Optimize the playback, editing, and export of mobile photo albums 3. Optimize the creation and deletion of playlists 4. Ultra version optimized trajectory display 5. Fix bug

1. Optimize video playback and editing templates 2. Ultra version optimized map display 3. Ultra version optimized trajectory display 4. Fix bug

1. Optimize battery charging and discharging 2. Optimize acceleration algorithms 3. Ultra version supports GPX file format 4. Ultra version optimizes route display 5. Fix bugs

1. Add a concise dashboard 2. Add default display and cabin filter 3. The Ultra version adds standard map and satellite map display 4. The Ultra version adds track collection, playback, download, and sharing 5. The Ultra version adds the collection and display of air pressure value and car attitude 6. Fix bugs

1. Optimize the display memory of horizontal and vertical windows 2. Adaptive switching between Chinese and English versions 3. Optimize video filters to improve image quality 4. Optimize data presentation and interactive redirection 5. Fix bugs

1. Optimize window display mode memory 2. Optimize the creation of a new playlist 3. Optimize USB backup 4. Realize automatic positioning of timing starting point 5. Fix bug

1. Add filters inside and outside the cabin 2. Adopting a new album 3. Optimize sound acquisition 4. Optimize USB backup 5. Fix bugs

1. Optimize the smoothness of data presentation 2. Optimize sound acquisition and output 3. Optimize USB dual recording and backup 4. fix Bugs

1. Add U disk backup and double recording functions 2. Add user-defined playlist function 3. Modify bugs

Improve user experience and fix bugs