● Intelligent App control and handy remote control● 4 in 1 design and adjustable air supply direction● 24-hour auto on/off timer and 3 fan speeds ● Have a good sleep with the quiet sleep mode ● 4 universal wheels and 2 handles for easy movement● Detachable and washable filters are easy to clean● 2 ways to drain: continuous or manual drainage● Adjustable window kit fits various windows● Auto shut off when tank full