❶ Homepage
   ：Back to the homepage of the App. 

❷ Resolution and Frame Rate
    ：Set the resolution and frame rate for the video. Different parameters can be set for different shooting modes.

❸ White Balance 
    ：Set the white balance.

❹ Camera Settings
   ：Set parameters such as anti-flicker, prompt tone of camera and SD card formatting.

❺ Projection Mode
   ：Switch projection modes for real-time preview. 
❻  Exposure Mode
   ：Display the current exposure mode. You may tap it to adjust exposure modes and parameters.

❼ Shooting Mode
    ：Swipe to select different shooting modes.

❽ Shutter Button
   ：Press the shutter button to take a photo or start/stop the video recording.

❾ Playback
   ：Tap to playback the photos and videos.

❿ Battery Level
   ：Display the current battery level of QooCam 3.

⓫ MicroSD Card Information
   ：Display the remaining capacity of the microSD card.