Click to switch the picture quality.
Click to turn on/off speaker.
Shot a photo from the live screen. The captured pictures will be saved to the local albums, you can check it through the "…" button → "Albums".
turn on or off mic for talking.
Record a video. The video will be saved to your phone, you can check it through the "…" button → "Albums".
Note: For IOS devices, please view screenshots and videos on your phone's → "Photos" → "Albums".
You can swipe the live view to control the direction of the camera.
Double-click or expand with two fingers to zoom in for a focus check in live view.
In full screen, use the circular control panel in the red frame to control the
camera.
You can also control it by swipe, double-click, zoom to focus lin the view by expanding with two fingers.