bluetooth car scanner tool obd elm327 v2.1 advanced mobdii obd2 adapter bus check engine auto diagnostic code reader

color: black; item size: 70*45*25mm obd scan&bluetooth of pc/pda/mobile/etc.obd scan is the newly developed wireless scan tool. it supports obd-ii protocols. it supports all obd-ii protocols: works with all obd-ii compliant vehicles; ;wireless (bluetooth); software included for palm, pda; software included for windows pc.