Item No.: B15B725
.Keep track of each driving record by monthly & daily
.Record and review driving track on Google map
.Maintenance record and remind Vehicle failure diagnosis
.Real-time driving data display
.Trouble description,DTC cause and solution will show on the
  samartphone
.Read generic and manufacturer code
.Display code definition
.Display current sensor data：voltage,fuel cost,RPM,speed,
  horsepower,engine load,coolant temperature
.Input voltage：DC 6~20VSupported：OBD II and EOBD vehiclesFree app for both IOS & AndroidOperating temperature：-40~90℃
.With CE、FCC、RoHs certification