X-431 PRO3 (PRO3S+ ELITE) is developed based on Android 10.0 system, with powerful hardware and software upgrades. It is equipped with SmartLinkC second-generation connector, which not only supports local diagnosis but also super remote diagnosis, and the diagnostic level reaches the original factory level; it supports mainstream diagnostic protocols such as CAN 2.0, CANFD, DoIP and J2534 diagnostic communication standards, and can be expanded into commercial vehicle or new energy vehicle diagnostic equipment as needed.