OBDSTAR X300M odometer correction tool adopts ARM high speed chip to keep it running fast, stable and anti-jamming.
The x300 m box

Package receipt

X300 M user’s manual

X300M main unit with SD card – front

OBDSTAR X300 M – side

OBDSTAR X300 M- back

OBDSTAR X300M – bottom


Main cable

OBDII-16 connector


SD card reader

X300M Whole Package:

Free download:
obdstar X300M support car list
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