Electronic Equipment

We are offering electronic equipment input: 8-24v output: 5v 1a "interface for choose 1.headphones hole- video output/input 2.mini usb /usb- power supply/ data read 3.dc" wire length (2m) can be maded by the need of customer use for car black box/ mp3/ cell phone /gps navigation design 11.8v can power cut automatically to protect the car battery, then the car can start normal. size: 60*35*16mm note: the red wire is positive pole and the black one is negative pole.