Sheng Jay Automation Technologies SJ-V21, Quick Manual

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Caution

We recommend that you set up all of the options of this
product priority, avoid to operate this product while driving,
keep driving safety

Please keep the camera lens clean, not with fingers and
substances such fat containing or water to contact lenses,
resulting in dirt and hazy mist or a halo effect, resulting in
reduce video quality; recommended to clean the lens with
lens wipe cloth regularly, to maintain the high quality
video, and do not use toilet paper or paper to wipe
the lens to avoid scratching the lens.

Please use a Micro SD card (at least 4GB above, recommen
ded Class6 rating above), using a Micro SD card for the
first time, please do the format after turn on the device,
to ensure the storage card in the normal use.

properly maintained and keep wipe the car thermal insulation,
to enhance the video resolution

If your vehicle is not often used and long exposure to the
outdoor, it is recommended that you remove this product from
the car and to install it while driving, to enhance product life.