Features: The 300W Sine Waving inverter delivers stable AC220V power from DC12V sources, featuring high compatibility with household electronics like TVs, printers, and music systems while maintaining over 90%energy conversion efficiency. Engineered with flame retardant materials and thermal protections, this power inverter handles 300W surges capacity for motor driven appliances, ensuring safe operate during extended use. Ideal for car owners, camping enthusiasts, and home users needing reliability backup power for sensitive electronics and essential appliances during outdoor adventures or emergencies. Perfectly power LED lighting systems, office equipment, and mobile device charging in cabins, worksites, or emergencies situations where stable power is critical. Its lightweight design with clear terminals markings and cooling vents enables quick setup for car batteries, making it a durability power solution for mobile applications and environment. Specifications: Component: PCB Size:Approx.88x86mm/3.46x3.39inch Output Power: 300W Input Voltages: DC12V Output voltages: AC180~220V Output Frequency: 50~60Hz Applicable scenario:Home Entertainment systems Package Includes: 1pc 300w Sine Waving Output Inverter 1pc Wire note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.