【Powerful Engine and Safe For Sensitive electronics 】The GENMAX 3300 Starting Watts Inverter Generator is powered by a 145cc 4- stroke OHV gas engine,with inverter technology produce 3300 Starting Watts/ 3000 Running Watts clean power (less than 3% THD), confidently connect your sensitive electronics such as TV, lights, fans, small power tools and more on camping trips, etc..【Ultralight and Small Size】The weight of this generator is only 47 lbs that is lighter than a traditional generator in same output. Easy to assemble,，easy transport and storage. The sturdy handle makes it easy to carry for long distance..【Very Quiet & High Fuel Efficiency】 Fully enclosed design dramatically reduces noise levels. 60 dba at a quarter load makes it possible to have conversation 10 Feet away, inverter technology provides clean, stable power for sensitive electronics, tools and appliances, with "Eco Mode" function for energy savings and maximum fuel efficiency..【Strong panel with Parallel function】 LED indicators alert you when unit is low on oil, overloaded or ready-to-use. USB ports to charge mobile devices. one5V / 1A outlets , one 5V / 2.1A outlets .120v 20A duplex and 120v 30A Covered outlets provide added protection from the environment.Parallel ready to connect two GM3300i inverter generator for twice the power. (parallel kit sold separately)..【CO Detect Shutdown】 Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning..【GENMAX Support】Includes 1-year warranty with FREE lifetime technical support from experts.