Thank you for interesting in our Car Power Inverter. The Car Power Inverter is an ultra compact and a highly portable power inverter with USB power port from the leader in the field of high frequency inverter design. This brand new Car Inverters can transform DC 12 voltage input into AC 220 voltage output. Using a good voltage stabilizing module for switching power supply from DC 12V to AC 220V, this Power Inverters protects your devices from over current voltage, overheat and short-circuit. Miniaturization and lightweight, the Car Inverters is very easy to install and carry. This DC to AC Car Inverter is suitable for many professional uses, so it has become an attractive option in the modern digital era. And it is still attractive for its powerful function, simple operation, and small volume. Thus, do not hesitate and get one for you right now and you will find it worthwhile.