Yadi E9Pro is good. As an upgraded version of GN 3E9, many core components have been upgraded. 1200WTTFAR extended range motor, using TTFAR extended range mode, the battery life can reach 240 kilometers. In terms of battery, the TTFAR Graphene 3rd generation Plus battery is equipped with a TTFAR intelligent temperature controller, which supports fast charging and can intelligently control the charging and discharging voltage in cold weather. In terms of intelligent functions, NFC card swiping to unlock and Yadi OS smart central system, if the vehicle breaks down, you can find a nearby store for repair in time.