Specifications:
Material: ABS & Metal
Color: Black
Cable Interface: OBD/OBD2/OBD-II/EUOBD to Mini USB
Input Voltage: 8 to 24V
Output Voltage: 5V
Output Current: 2A
Cable length: approx.180cm
Package Weight: approx.65g
Compatibility: Universal for most of cars with the OBD2 adapter.
Attention: If you leave your car for many days no driving without surveillance purpose, we suggest you to unplug the cable. Cars battery will run out day by day because some devices are consuming power all the time.
But for head up display it should be fine.
Package List: OBD2 Extension Cable x 1