The improved Arc Air Cooler has adjustable air direction tabs as well as three speed settings. It comes with a power adapter and a stock filter. The upgraded filtration offers twice the cooling power than the previous model. It has a drawer type design for easy cleaning of the removable filter. It has a tank to hold water and an aromatherapy spray function for the addition of essential oils. The filter can be submerged in water and placed into the freezer to freeze thus offering even colder air stream. The Arc air also has a night light with adjustable brightness settings and 7 assorted colours.