Car Power Inverter 200W 12V to 220V PWM Modified Adapter Sine Wave Converter with 4.1A USB Ports 1. Safe Material: Inverter with fireproof ABS material housing, energy saving, environmental protection, safe and durable, have high conversion efficiency 2. Fast cooling: inverter with intelligent frequency conversion cooling fan, with the product of specific power to start the fan fast heating discharge cooling 3. Protection function: low voltage protection voltage converter support, overvoltage protection, short circuit protection, high temperature protection, overload protection 4. Interface information: power converter 3 AC sockets, 4 USB 4.1A ports, convenient and fast, plug and play 5. PWM modified sine wave: the switching mode of the converter is PWM (pulse width modulation), the output waveform is modified and the corresponding input interface includes cigarette lighter or battery clip Specification: Item type: automotive power converter Input voltage: 12V Suitable input interface: cigarette lighter, battery clip USB output: 5V 3.1A Output voltage: 220V 50Hz Maximum continuous rated power: 200W Maximum peak sustained 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% non-condensing Shell material : fireproof ABS material How to use: Used when plugged into the cigarette lighter Package list oacute;w: 1 x car voltage converter 1 x clip line