Brand N/A Quatity 1 piece(s) Color Silver Material Zinc alloy Input Voltage 12 V Output Voltage 220 V Output Current <300 mA Output Power 1500 W Peak Power 3000W Waveform Type Modified Sine Wave USB Port No Output Socket Yes Conversion Efficiency >85% Output Frequency 60Hz Overvoltage Protection Yes Low-voltage Protection Yes Overtemperature Protection Yes Indicator Light Yes Power Cable 45 cm Application Laptop + more Operating Temperature Less than 60 degree Packing List 1 x Inverter 1 x Car cigarette lighter cable (45cm) 2 x Battery cables (50cm) 1 x Chinese / English user manual