Efurden powerful 4800W inverter generator features a 3.2-gallon fuel tank with ECO mode, delivering up to 14 hours of runtime at 25% load for extended use with fewer refuels. Equipped with 2 AC outlets (120V), 1 USB, Type-C, 12V DC, and an RV port, it powers a wide range of devices, from sensitive electronics (like laptops and TVs) to outdoor and RV essentials. Designed for convenience, it includes a compact frame, carry handle, and 8-inch wheels for easy transport. Operates at under 63 dB for quiet performance, ideal for camping or home backup. CO alert automatically shuts down if dangerous gas levels are detected. Perfect for RV trips, camping, emergencies, and more. High Power Output: Equipped with a 4-stroke OHV engine, Efurden gas generator offers 4800W peak and 4000W running watts, providing a powerful and long-lasting performance. Ideal for RV travel, outdoor living, job sites or home backup. Versatile Inverter Generator: Features with 2 AC outlets (120V), 1 USB port, 1 DC socket (12V), and 1 Type-C port, this inverter generator provides reliable power for a wide range of devices, specially designed for laptop, drone, camera and other outdoor electronics. Extended Runtime: Featuring a 3.2 gallon tank with ECO mode, it delivers an impressive 14 hours of runtime at 25% load, providing reliable long-term operation with infrequent refueling needs. Automatically adjusts engine speed to save fuel and extended working time under a low demand. Ultra-Quiet Safe Operation: Operate at only 63dB from 23 feet, this generator runs quitely, ideal for residential areas and camping where peace matters. Its built-in CO detector automatically shuts off the engine when carbon monoxide exceeds, ensuring safe for you and your family. Portable Design: Features a compact frame, an integrated carry handle, and sturdy 8-inch wheels for effortless mobility and easy transport to any destination. Note: All generators are functionally tested in the factory, may remain a little residual gasoline which is normal and will not affect use.