About this item [5-in-1 Multifunctional Air Cooler and Heater] The KOTEK Air Cooler and Heater features a multifunctional design, which can be used as air cooler, heater, fan, etc. It reduces temperature through water evaporation and increase temperature by PTC heater. Perfect for your living room, bedroom and office to create a comfortable environment. [Efficient Cooling & Low Noise] Equipped with an 7L large capacity water tank, it is not necessary to add water frequently. Cold air can be sprayed continuously for several hours to keep the body cool at night for a good sleep. With ice packs in the water tank, it can cool down the heat more quickly and bring you extra cooling. Featuring with sleeping mode, it keeps quiet while running, won’t disturb your sleeping. [3 Wind Modes & Speeds] The evaporative cooler features with 3 wind modes (Normal/Natural/Sleeping) and 3 speed settings (Low/Middle/High) and you can easily customize the cold airflow according to your needs. With automatic swing function, it can effectively cool most of the space around you, making it a must-have item in hot weather. [User-friendly Design] The LCD control panel lets you easily see what speed, mode and timer option you chose. Remote control lets you control all functions without leaving the comfortable bed or sofa. The built-in handle and universal wheels make it easy for you to move. In addition, the water tank is removable for easy cleaning. [Bladeless Deign & 8H Timing Function] With bladeless design, this portable air cooler and heater is much safer to use in the household that have children or pets. 8-hour timing function allows you to set the auto off time, helping you to enjoy a comfortable and healthy night. › See more product details