Champion 3800-Watt RV Ready Portable Generator with Wheel Kit Designed for Safety  Includes a low-oil shut-off sensor and 0.6-quarts of recommended 10W-30 engine oil Reliable and Powerful  At 4750 starting watts and 3800 running watts, enjoy up to 9 hours of run time on a full tank of gasoline with a noise level of 68 dBA from 23 feet Outlets  One 120V 30A locking outlet, a 120V 30A RV outlet and two 120V 20A household outlets Volt Guard  Prevents overloads and keeps your valuable equipment safe from voltage spikes, plus Intelligauge with Power Meter keeps track of voltage, frequency and operating hours Champion Support  Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts