【Pure Sine Wave Power Inverter】This Power inverter provides 2200 watt true pure sine wave DC 12 Volt to AC 120 volt continuous power, coming with 2 AC outlets and 1x2. More powerful than 2000Watt power inverter. ETL. When using 12V / 24V to connect the cigarette lighter wire in the car, please do not exceed 300W (12V car). 1:Aluminum-magnesium. ▶ High-efficiency power inverter:This inverter provides 1100W continuous use power and 2200W peak power, and the output power can be used for various devices. ETL listed with UL458 standard. 3: can use electrical appliances, including TV/LED lights/LCD, especially refrigerators, freezers, induction cookers and other inductive load appliances.