Introducing the RYOBI 5500 Electric Start Portable Generator. This powerful generator literally starts at the push of a button and runs off of a robust 420cc engine. Equipped with a digital hour meter, this unit will display the time of use, voltage, frequency and total hours used for your convenience. Also, the automatic voltage regulator will ensure that you get consistent power throughout. This generator includes quick-release handles and large flat-free wheels for easy storage and transport. The large 6 gallon fuel tank will give you 10 hours of runtime at a 50% load. Best of all, this unit is backed by the RYOBI 3 Year Limited Warranty!