PowerSmart 4-stroke OHV engine gas generator, a reliable powerhouse generating 4400 peak watts and 3600 running watts. Ideal for various occasions, it operates at a maximum peak power noise level of 76 dbA, making it perfect for outdoor camping, and home backup. Boasting high fuel efficiency with a 2.7-gallon tank, it runs for up to 11 hours in economy mode. The digital display provides real-time information, while the generator offers clean power with multiple outlets. EPA-certified and backed by a 3-year limited warranty, enjoy peace of mind with free lifetime technical support and 24-hour online service. Power up confidently!