Feature 1 Easy to connect to your vehicle battery through cigar cable or alligator clip cable 2 With AC 220V outlet and USB port apply in household applicance and many other electronics like laptops cell phones amplifier freezer etc 3 Efficiency up to 90 5 super surge capacity to start difficult load 4 Built in protections from short circuit overload overheat low voltage and over voltage Keep your device and car safe 5 Built in cooling fan for span life and safety use 6 Smart size light and compatible lower noise and no pollution Specification Power200WInput voltage12VOutput voltage220VUSB output5V 3 1AOutput waveformSquare waveSize200 37 55MMCable lengthAbout 0 5mPackage Included 1 X Car Inverter