The indoor portable air coolers evenly distributes cool air through the honeycomb cooling media while the dust filter cleanses the air. Its non-compressor system cools naturally, efficiently and inexpensively without power-hungry components. The remote control allows you to easily change settings. And this air cooler easily rolls from room to room for use anywhere in your house or office. Features Performs best in hot/dry climates where humidity levels are 50% Utilizes a superb honeycomb cooling pad that ensures a high level of cooling Removable, washable filter and anion generator for clean air 7.5 hour timer, swing feature, 3 fan modes and speeds to customize your cooling 2 ice-crystal boxes enhance cooling performance User-friendly LED control panel 19.5' far-range remote control, receive at 60 degree wide angle 4 caster wheels make it easy to move from room to room Specifications Color : White + BlackNet weight : 13.5 lbs Voltage : 110V, 60Hz Air flow: 336 CFM Power : 75W Timer : 7.5 hour Water tank capacity : 6.5L Fan mode : Normal/Natural/Sleeping Fan speed : Low/Middle/High Overall dimension : 11'' (L) x 13.5'' (W) x 28'' (H) Package includes : 1 x air cooler 2 x ice crystal box 1x remote control