Features 6 Protection Functions: The power inverter provides current protection, overload protection, overload protection, short -circuit protection, low -voltage and high voltage protection, flame retardant protection functions. Powerful Output: The car inverter converts the DC 12V power supply to AC and provides a sine wave power of 3,000 watts. Equipped with 1 AC socket and 1 USB port for multi -function charging. Built -in Fan: There is a cooling fan to prevent the equipment from overheating. With infinite variable speed and temperature control settings, the heat generated according to the work of the machine depends on the fan speed, which truly maintains silence, so that you can work comfortably in a quiet environment. The sound of the cooling fan is less than 45 decibels. Ideal Selection Equipment: The inverter is the ideal selection equipment used during holidays, work travel, family or outdoor emergency situations, outdoor activities and the ideal selection equipment used during camping. Extensive Applications: 220V /110V inverters are easily inserted into most different countries /regional plugs on the market at the same time. The AC socket is very suitable Specification: Item Type: Car Power Inverter Material: Aluminum alloy Output Waveform: Sine wave Input Voltage: DC 12V (DC 11-15V) Output DC Voltage: DC 5V 2A No Load Current: <0.3A Conversion Efficiency: 80% Actual Power: 1500W Maximum Power: 3000W Package List: 1 x Inverter 1 x Cigarette Lighter Wire 2 x Clip Wire 1 x User Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Inverter 1 x Cigarette Lighter Wire 2 x Clip Wire 1 x User Manual