The reason why the plate wears the shell automatic lock screen is that there is a magnet on the side of the protective cover, and there is an electromagnetic sensor in the corresponding black box position of the screen. After the magnet absorbs the sensor, it will trigger the circuit and sense that the protective cover has been covered, so there will be an automatic screen;
2. The impact of this smart leather case with magnets on the iPad itself can be completely ignored and can be used with confidence