This AC power inverter is specially designed to convert the DC electricity into AC by using an electronic circuit. The power inverter is ultra-compact and highly portable. With latest technology， it is reliable and useful for a long time. It also features overload protection and low battery indicator to ensure its stable electricity. You can apply this power inverter to many electrical devices， such as laptop， computer， TV and so on. Hence， you should order a power inverter for urgent needs.                                    Features                New and high quality<br>    Can convert DC 12V into AC 220V output<br>    Can be directly used to charge for MP3 and mobile phone<br>    Can protect the electric circuit<br>    A universal socket， available in many countries<br>    Can work under the circumstance of ultrasonic sound<br>    Audio alarm wrans of low battery level prior to anto shut down<br>    Safely shuts down in over temperature or overload condition<br>                                                            Specifications                        Output Voltage     200VAC    <br>          Output Frequebcy     50hz + / - 2hz    <br>          Output Wave form     Modified sine wave    <br>          Input Voltage Range     10.0-15.0VDC    <br>          Fuse     10A / 15A / 20A / 40A / 70A    <br>          Low Battery Alarm (Nomina)     10.4-11.0    <br>          Low Battery Shutdown Point (Nomina)     9.7-10.3    <br>          High Battery Shutdown Point (Nomina)     14.5-15.5    <br>          Battery Drain with on AC Load (at 12V Input)     90%    <br>          Size     8.3 x 6.2 x 3.5cm    <br>          Weight     297g    <br>                                                             Package Includes                1 x DC 12V TO AC 220V 100W Power Inverter<br>