• Fits for 24H Smart Parking Surveillance - 70mai Hardwire Kit UP03 enables 24H Smart Parking Surveillance for your 70mai dash cam. With ACC detection, your hardwired 70mai dash cam switches to parking surveillance mode automatically when your turn off the car engine, and switches back to normal recording when on • Easy to Use & Power Supplying - The Kit UP03 is connected to car battery, it can also interruptedly supply power for 70mai dash cam for 24 hours, supplying power when the car is turned off • Enough Length - Overall 3.3M of the 70mai Hardwire Kit can be installed basically on all vehicles. No more worry about shortage of the cable length.