files name(by Chinese character, English letter ,or digit) to store in SD card , tester will hereby store the
files in SD card after recording . if select "Auto-storage" ,tester will auto store the files in SD card after
recording .
(3)Photo
Click the icon "photo" to enter, click the selected thumbnail photo to display it on the screen.
Double-tap the image you want to view to make it full screen. Double-click again the photo to return.
To rename or delete an image, click and hold on the file until this screen below appears
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