system upgrade: The LUFI-XS is upgraded by connecting to a PC via USB cable, keeping the meter in sync with the latest factory features
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low standby current: Through the core algorithm, the lufi xs has a sleep current as low as 1.5MA, less than the industry standard 3MA-10MA. The lower the sleep current, the faster the system program runs
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OBD2 supply: Synchronous switch with the car, through the vehicle OBD2 interface power supply, plug and play, easy installation
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