Windowless Portable Air Conditioners, 38 Evaporative Air Cooler w/Remote, 2.5L Water Tank & 4 Ice Packs, 12H Timer Auto-off, 70

????-????-?? ???????? ?????????????????????The air cooler integrates useful functions you want. It can blow cold air as a Fan & Air Conditioner & Air Cooler. Double cooling effect: If there is no water in the water tank, the fan will be an ordinary air cooler. | ???????? ?????????? ?????????? & ????