iKKEGOL WiFi Wireless OBD-II OBD2 Mini Car Diagnostics Scanner Tool for Apple PC IOS Andorid Devices Save on maintenance costs No power supply needed, just connect to your car Applicable Car Models: All models that support the OBDII standard Note: This product comes with CD-ROM, during installation the driver , some software will display that there are Trojan horse virus. In fact, it s not a virus, the anti-virus software does not recognize the driver which must be installed while it is recognizing some file as a virus. In order to install the driver successfully, we should close all firewalls before installation. And we can open them again after the installation is finished. And then this software will work properly when the anti-virus software is working