auto converter Car Voltage Converter:Usage: Use Car 12V power supply, directly into 220 ... the standard 220 volts AC, vehicle voltage converter provides 160W of the power supply, with 65 ° C overheating or low-voltage ... automatic alarm, turn off function, the product surface, also with the power display, when the electricity grid at least sufficient ... -in fan. 10.6V low pressure alar Car Voltage Converter