Feature: 1. SAFE MATERIAL: Inverter with flame retardant ABS material case, energy saving, environmental protection, safe and durable, possess high conversion efficiency 2. FAST COOLING: Inverter with intelligent frequency conversion cooling fan, with the product with a certain power to start the fan fast heat discharge cooling 3. PROTECTION FUNCTION: Power inverter support low voltage protection, overvoltage protection, short circuit protection, high temperature protection, overload protection 4. INTERFACE INFORMATION: Power converter come with 3 AC sockets, 4 4.1A USB ports, convenient and quick, plug and play 5. PWM MODIFIED SINE WAVE: The switching mode of converter is PWM(pulse width modulation), the output waveform is modified sine wave, and the applicable input interface includes cigarette lighter or battery clip Specification: Item Type: Car Power Inverter Input Voltage: 12V Applicable Input Interface: Cigarette lighter, battery clip USB Output: 5V 3.1A Output Voltage: 220V 50Hz Maximum Continuous Rated Power: 200W Maximum Sustained Peak Power: 400W Switching Mode: PWM(pulse width modulation) Output Waveform: Modified sine wave Ambient Temperature: 0℃ to +40℃ Storage Environment Temperature: -10℃ to +70℃ Operating or Relative Humidity: 20%-90% No condensation Shell Material: Flame retardant ABS material. Package List: 1 x Car Power Inverter1 x Crocodile Clip Line