Wide CompatibleInput:12V-24V; Output:5V/2A. With Type-C ports, this hardwire kit compatible with all of dash cams. EASY TO INSTALL With the installation tool, there's no need to use a cable from car cigarette lighter socket, instead it's a permanent hidden cable, and very easy to install. 24 HOURS MONITOR24 Hours Surveillance: The vehicle hard-wire kit connect to car battery or fuse box power, can realize continuous power supply for 24 hours. It can keep powered on even car turned off. LOW VOLTAGE PROTECTINGMultiple Security Protection - With low voltage protection, REDTIGER hardwire kit will automatically cut off the power after 60s when the voltage is lower than 11.8V+-0.2). Not applicable to trucks with voltage above 24V. More security protection like over-current, short-circuit, reverse connection, and overheat. WORRY FREE SERVICES 1 year free-replacement warranty for quality problems.