1、POWERFUL OUTPUT: Inverter convert DC 12V power to AC. Provides 3000 watts of sine wave power. Equipped with 1 AC outlet and 1 USB port for multipurpose charging 2、6 KINDS OF PROTECTION FUNCTIONS: Car power inverter provides over current protection, overload protection, over temperature protection, short circuit protection, low and high voltage protection, flame retardant protection, safe and secure 3、WIDE APPLICATIONS: The socket of inverter is designed to easily plug into most of the different country plugs on the market at the same time. AC outlet is perfect for charging laptops, fans, game consoles, for kindle, TV, Christmas lights, breast pump 4、USAGE SCENARIOS: Car converter is ideal for use during vacations, work trips, home or outdoor emergencies, outdoor activities and camping 5、BUILT IN FAN: There is a cooling fan in converter to prevent the device from overheating. With infinitely variable speed and temperature control settings, the heat generated according to the machine work depends on the fan speed, truly silent, allowing you to work comfortably in a quiet environment. The sound of the cooling fan is below 45 decibels Item Type: Car Power Inverter Material: Aluminum alloy Output Waveform: Modified sine wave Undervoltage Alarm: 9.5-11.0V Overvoltage Shutdown: 14.5-15.5V No Load Current: <0.3A Overheating Shutdown: 60℃(± 5%) Conversion Efficiency: 80% Actual Power: 1500W Maximum Power: 3000W 1 x Inverter 1 x Cigarette Lighter Wire 2 x Crocodile Clip Wire 1 x User Manual