Output voltage:DC 5V USB; Output current:3A max; Output power:15W max
12V to 5V USB Step Down Converter Up to 96% Efficiency
With input reverse connection protection / overload / overcurrent / overheat / low voltage / short circuit / automatic protection
Widely used: suitable for gps navigation, driving recorder, car radio, car stereo, mp3/mp4, walkie-talkie, monitoring system, bus display, cab advertising screen, LCD TV, LED and so on