Features: 1.Application: Power converter is universal, fits for 12V car, and also suitable for 220V?240V electrical appliances, TVs, DVD players and other household 220V?240V electrical appliances. 2.Function: The voltage inverter can convert DC12V to AC 220V?240V, and equipped with a butt wire, convenient to use. 3.Advantage: Power converter has advantages of low noise and fast heat dissipation , stable and accurate output voltage. 4.Multi Protection: Power converter has multiple protection, such as overload, over temperature, short circuit, low voltage, over voltage. 5.Other Characteristic: The power converter also has the reverse input protection, high input voltage shutdown, low input, safe to use. Specification: Item Type: Power Inverter Material: ABS shell Colour: Black DC Input: DC 12V AC Output: AC220V-240V Continuous Power: 300W Peak Power: 600W Output Waveform: Modified Sine Wave USB Output: 5V DC 4.1A Best Working Temperature: 5-35 Cooling Method: Fan Application: Universal 12V car Suitable for 220V-240V electrical appliances, TVs, DVD players and other household 220V-240V electrical appliances. Essential supplies for travel, vacation, outdoor activities, emergency, etc. Connect the cigarette lighter directly to use