Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

1Pcs KW902 ELM327 Bluetooth Car OBD2 OBDII Auto Parts Fitting For Autombiles Automobile Parts Fault Diagnostic Interfac Equipment InstrumentDescription：* Small size， compact structure. Plug and never unplug* Stable wireless connection* No wires or batteries (adapter is powered by the diagnosis size sockets)* Stop communication， wait half an hour， auto sleep* Supports all OBDII protocols* The adapter uses the fastest and most reliable ARM chips* Color :Black，Red，White，Green，OrangeThe device is a small adapter that plugged into the vehicle OBD-connector.* Read， erase and display code descriptions problems - both standard and spetskodov manufacturers.* Measure the fuel consumption.* Display real-time operating performance of the car， such as momentum， vehicle speed， oil pressure， coolant temperature， engine load， intake manifold pressure， throttle position， the values of oxygen sensors， air intaketemperature， and more.* Turn off the MIL (signal Check Engine).* Download data to external media in a variety of formats for later printing.* Record various parameters， display graphics in real time， and more.With KW902 you will be able to perform a complete computer diagnostics car and even to correct minor faults without resorting to service stations.KW902 scan tool is a high-quality automotive scanning tool， supports all OBD-II protocols :0.Automatic1.SAE J1850 PWM(41.6Kbaud)2.SAE J1850 VPW(10.4Kbaud)3.ISO9141-2(5 baud init，10.4Kbaud)4.ISO14230-4 KWP(5 baud init，10.4 Kbaud)5.ISO14230-4 KWP(fast init，10.4 Kbaud)6.ISO15765-4 CAN(11bit ID，500 Kbaud)7.ISO15765-4 CAN(29bit ID，500 Kbaud)8.ISO15765-4 CAN(11bit ID，250 Kbaud)9.ISO15765-4 CAN(29bit ID，250 Kbaud)A.SAE J1939 CAN(29bit ID，250*Kbaud)B.USER1 CAN(11*bit ID，125*Kbaud)C.USER2 CAN(11*bit ID，50*kbaud)*default settings(user adjustable) The type of support:1.Works with all OBD-II compliant vehicles2.Wireless ( version) 10~20 meter3.KW902( version) support for software applicationsNote : This ELM327 is not working with Iphone /Ipad now ， if anythings confusing feel free to contact with me . Package Included:1x Auto Fault Diagnostic 1x Software CD1x User''s Manual Notice:Item will be shipped out within 1- 2business days upon your payment completed (Excluding Weekends and Public Holidays).