PiPO M9 pro OTA - Manual (Page 23)

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6.3 Gallery
You can view, show off, and even edit your digital pictures on the tablet‘s full
color, high-resolution display. After loading your media, tap Gallery to
display your pictures:
Tap the picture you want to display it, and slide right or left to show other
pictures.
Tap the menu icon, you can edit, rotate, crop, or set it as wallpaper.
6.4 Camera
Tap the icon to open camera. Your tablet is built in 2M front camera
and 5M rear camera. You can take a photo, or a video both by front camera
and rear camera.