... AC ,100w mini 3.safe protection 100W mini power inverter in car with usb port Specifications:InputDC12VOutputAC220VUSB OutputDC5V ... voltage, low voltage, shutdown, over temperature, overload, short circuit protections, working status indicating and trouble tracking. This inverter ... suggested to used to drive any appliance sensitive to power efficiency, voltage or current4.Disconnect the inverter from ...