Want to permanently wire your GPS HUD unit in behind the dash? 

The specifically designed hardwiring kit will allow you to hardwire anything that takes in a 5V Mini USB connector. Easily tap the hardwiring kit into any permanent, accessory, or ignition power feed and you're good to go. A special low power switch off chip it built-in as well, so when the voltage of your vehicle drops below 11.6V it will automatically switch off. This is useful if you tap it onto constant power supply and leave your camera unit or GPS HUD on 24/7 as you do not want it to fully drain your battery.  

Specifications:
Voltage input: 8 - 40V
Voltage output: DC 5V 2000mA
Current output: 2A (max)
Cable length: 3m
Port type: Mini