Key Features Efficient and Energy Saving Cooling - With 8,000 BTU cooling power, the cold air delivers fast, effective cooling for spaces up to 230+ sq. ft. The air cooler can cool, dry and purify the air around you. It contains no freon, much cheaper and safer than a freon air conditioner. It has low energy consumption to decrease your electricity cost and it's completely fit for our low-carbon lifestyle. Multifunctional Modes and 2 Adjustable Speeds - This portable air conditioner provides coo