1) Color: Black
2) Material: Plastic casing
3) Universal OBD2 16 Pin Connector
4) Lots of cars do not have 16 pin connector, such as some old cars. But now lots of diagnostic tool is 16 pin connector, so need to convert
2) Material: Plastic casing
3) Universal OBD2 16 Pin Connector
4) Lots of cars do not have 16 pin connector, such as some old cars. But now lots of diagnostic tool is 16 pin connector, so need to convert