Using Guide:1 Put your electrical equipment plug into this product's output socket and maintains a good contact.2 Put this product's cigarette lighter plug into the car cigarette lighter socket, and then you will see the indicator lights up, which mean the product, can start working.3 If your electrical equipment has the power switch lease switch on.Specification: Input Voltage:DC12V Output Voltage:AC 220VUSB output : 5.5V 1A  Continous Power Output:Cigarrettelighter 100W/150W/200W Suger Power Capacite:200W/300W/400W Output Wavefrom:Modified Sine Wave Frequency:50Hz 4Hz Availability Power:>90.5% Low voltage range:<10V Hige Voltage Range:>15V No-Loadcurrent:<0.4A Overload Protection:>150W Overheat Protection>60degrees Celsius Fuse:1x25A Package Includes: 1 x Car Inverter DC 12V to AC 220V

Package Include:1pcsX 150W Car inverter