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Functions
The 70mai rear camera is used as an accessory for
70mai in-car products and needs to be used with a
main device.
After the rear camera is installed and connected
with the main device correctly, when rear camera
recording is enabled, the rear camera can record
and store the image from the rear of the vehicle.
Usage
●The 70mai rear camera is powered by the main
device. When the main device starts operation,
the rear camera will also be turned on auto-
matically. When the main device is turned off or
sleeps, the rear camera will also be turned off
automatically.
●The main device powers the rear camera only
when the main device receives power from an
external power source. The main device cannot
power the rear camera if it is not powered by the
external power source.
●The image acquired by the rear camera is
stored in the microSD card of the main device
automatically. As the storage limit is reached for
the microSD card, the earliest front-recorded and
rear-recorded images will be overwritten by the
latest images and deleted in turn cyclically.
Product Overview
Note: Illustrations of the product, accessories, and user interface in the user manual are for reference purposes only. The
actual product and functions may vary due to product enhancements.
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Rear Camera
Mount
Rear Camera Lead Wire
Joint (Port A)
Joint (Port B)
Rear Signal Wire
Mini USB 8PIN Power Port
Please read this manual carefully before using the product and keep it in a safe place.