Its has latest Hardware/Software Version: V2.1. Only works with car (can not support Diesel or
Truck), Can do most of OBDII gasoline cars, but can’t support all OBDII car. Support Android 4.0 – 4.4 version, Win XP/WIN 7 32 bit Anti-virus program, It works on IOS but not perfectly. Connection- Bluetooth- Supports Platform- Android Torque/Symbian/Windows- OBD2 CAN-BUS- Supports Multi-Protocols- Performance- Stable. (Bluetooth Passwords: 1234, range: 5-10 meters).