Description:The modified sine wave inverter provides reliable transformation of DC power from a battery into AC power which can then be used to operate lights, computers, medical equipment and a wide range of appliances. The inverter with built-in independent radiant fan, additional USB charging interface can connect many devices.Features:[Modified Sine Wave Output] The AC modified sine wave output has low interference, low noise and strong load capacity, which does not damage the life of the equipment.[Surge Peak Power] The DC AC car inverter provides DC AC power and 3000 watts of peak power.[Fast Charging] Car inverter with 2 USB ports and AC outlet. Dual USB ports can charge most phones and tablets simultaneously, while the AC outlets are ideal for a laptop, CPAP machine, game console, computer, TV, DVD players, lights, iPad, RV and other electronic devices.[Mufti-Protection] Built-in fuse to protect your device, safe charging design provides protection against, "+" "-" Reverse connection, overheating, under and over voltage, short circuit, overloads and overcharging.[Widely Applicable] Lightweight and compact, ideal for vacations, camping and work trips. It can be plugged into almost any 12V power output vehicle, providing charging possibilities everywhere.Specifications:Output Voltage: 110V; 220V (Optional)Color: Yellow; black (optional)Material: plasticWaveform: modified sine waveSurge Peak Power: 3000 WInput Voltage: 12VInput Voltage Range: 9.5V-15.5VOutput Voltage Range: 110V 10% / 220V 10%Frequency: 50Hz/60HzEfficeincy> 90%Circuit Topology: push-pullNo-load Current: 0.7ALow Voltage Protection: Minimum Protection Voltage 9.5VHigh Voltage Protection: Maximum Protection Voltage 15.5VOverload Protection: YesOutput Short Circuit Protection: YesPositive and Negative Reverse Connection Protection: YesOutput Regulation: YesInput Terminal Wiring: terminalOutput Interface: 1 * socket, 2 * USBUSB Output: 2.1ACar Cigarette Socket Length: 42.5cm / 16.7inchBattery Clips Length: 46.8cm / 18.4inchProduct Size: 16.1 * 11.2 * 5.6cm / 6.33 * 4.4 * 2.2inchPackage Size: 18.7 * 10 * 14.5cm / 7.36 * 3.93 * 5.7inchPackage Weight: 650g / 1.43lbPackage List:1 * Modified Sine Wave Inverter1 * Car Cigarette Socket2 * Battery Clips1 * User ManualCaution:1. Keep dry, do not let the inverter come into contact with water or other liquids, keep the inverter away from moisture or water.