(ETL Approved) ERAYAK 300W Car Power Inverter with Dual US Outlets and 2.1A USB Ports for Laptops,DVD Player,Cell Phones,Tablets-8125U Two 110V AC outlets provides 300W continuous sufficient power. Dual Intelligent 2.1A USB ports with IR-charge Tech, strong compatibility, auto detects your device ETL certified.Over voltage,Low voltage,Overload,Short circuit,Over heat,polarity reverse protection Dual external 20 amps Fuse;Built-in cooling fan;Led light indicates working status. Power switch Intuitive LED indicators provides visual working status