The EcoFlow RIVER can power up to 10 devices simultaneously. With 3 pure sine wave AC outlets, the EcoFlow RIVER can power some devices up to 1,800W with the X-Boost mode on. With a capacity of 288Wh, the EcoFlow RIVER provides enough juice to run essential devices for hours, depending on the actual output. With EcoFlow’s patented X-Stream Technology, the smart inverter enables a fast rechargeability that takes less than 1 hour to charge from 0% to 80%, and it gets fully charged in 1.6 hours. Designed for mobility, the 11 lbs solid yet lightweight EcoFlow RIVER is slightly larger than a toaster, perfect for taking out.