Portable generator is powered by a 192cc Champion single cylinder, 4-stroke OHV engine that produces 3100 running watts and 3400 starting watts. A very quiet solution for running basic needs such as lights, laptop, modem/router, TV, microwave, refrigerator. Parallel with another Champion 2800-3500 watt generator for increased power. 22 ½ L x 17 1/3 W x 18 1/3 H. 59 dBa at 23 ft.. Easy-pull recoil start. Low oil shut-off sensor. Built in carrying handles. 50 state compliant (EPA+CARB certified). Mfr. 3 year limited warrantyGenerators are not eligible for return. If you purchase a generator that is defective, please visit your local Camping World SuperCenter or an authorized dealer for inspection. Or, reference the Manufacturer's Warranty if applicable. 120V AC load 12V DC outlet Up to 7.5 hours run time at 25% load | Champion 3400W Inverter Generator