Display unit size:                   50x 34 x 14mm
    Available display colors:     Super white LED
    Speed display range:           0~255 km
    Water temp. display range: -40~215 degree C
    Voltage display range:         DC 9~20V

   Contents: display unit, control unit, cable with OBD plug, wiring, double sided adhesive tape, manual.

  ***** For DV 12V vehicles only *****

    Please refer to below link to find the location of your OBDII port
http://www.obdclearinghouse.com/index.php?body=oemdb

 
 1. Simply plug in OBD II port without installating hose adaptor and related wres.

 2. Super white LED screen for easy identification !

 3. Easy installation by pluging in OBD II port.

 4. Suit for all vehicles after 1996 with OBDII port (few exceptions)

 5. 4 functions of speed, water temp., voltage & Alert settings.

 6. Peak value recall on speed, water temp.

 7. Alert settings on speed, water temp & voltage. The settings will be automatically memorized. 

 8. Beeping sound alert.

 9. 5 seconds auto shut down after switching engine off.

 10. Auto start after starting engine, and self detection during start & off.