JMGO V8 Quick User Manual page 15

1. The device itself can make focal adjustment
definition pictures.
2. Once being moved, the device can get its focal length adjusted automatically with the help of an internal
G-sensor to obtain the favorable projection.
3. Automatic focusing can be activated by a long press on the "JMGO" button.
4. Judgement on the definition may vary from person to person. And the user can make minor focal
adjustment through the focusing button of the device so as to get the most optimum effect he wants
Focal Length Adjustment
automatically upon being opened so as to get the high