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Please read this manual carefully before using the product and keep it in a safe place.
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.
Functions
As an accessory to 70mai in-car devices, this product must be used with the main device.
After correctly installed and connected with the main device, 70mai Hardware Kit will
power and transmit ACC signals to the main device and provide low-voltage protection
to prevent over-discharging of the car battery due to the continuous operation of the
main device.
Power conversion box USB port
Power cable (red)
Ground wire (black)
ACC signal cable (yellow)
