Wide Application: This is 1 to 2 OBD splitter adapter, it perfectly fits all OBD2 ports, suitable for diagnostic tool, obd2 scanner, GPS, WiFi Bluetooth code reader, HUD, OBD2 dongle, etc. 16 Pin Male to 2 Female: The male to female OBDII splitter converter adapter, which attaches to the vehicle, has a very compact form factor and avoids cables in the way. Compact Design: The OBD cable splitter can run two separate things of OBD at the same time, pocket size to prevent kicking to any device you want to leave plugged in. Plug and Play: OBD cable adapter is easy to change different car computer diagnostic scanners for your vehicle, just plug in the obd extender and protect your obd2 socket. ABS: The environmentally friendly and robust plastic material gives it excellent insulation, flexibility and durability, and is resistant to breakage and wear. Item Type:16 Pin OBD Adapter Description: This is a palm sized 1 to 2 OBD separator adapter, which is very suitable for the perfect expansion