Duromax XP4850EH 3850 Running Watts/4850 Starting Watts Dual Fuel Electric Start Portable Generator Dependable 7 HP air cooled DuroMax OHV engine. Engine displacement (cc): 212 Heavy duty frame with four point fully isolated motor mounts for smooth quiet operation Rated AC Output: 3,850 watts. Max AC Output: 4,850 watts. Two 120-Volt, 20 Amp, 3 prong outlets (standard household plug) Full power panel with advance oil warning light, key start switch, volt meter, circuit breaker and power outlets; Low oil Indicator lamp and shutoff. Decibels (db): 69 EPA Approved For Safe Use In National Parks. Flexible line allows for connecting to tanks of any size