3500W 12V DC to 120V AC Pure Sine Wave Inverter 60Hz and US Type Plug WZRELB 3500watts pure sine wave power inverter 12V DC to 120V ACprovides household power on the go! Free and clean energy used as marine power inverter, vehicle power inverter and industrial power inverter and so on. Compact and portable for camping, road trip and ideal use in cars, vessels and for power FAILURE emergencies and power back-up for home.