【7-in-1 Window Air Conditioner】 One machine, multiple uses, handling 7 modes. Automatic, cooling, heating, dehumidifying, fan, sleep, ECO—switch with one button. One machine combines four major functions: air conditioner, heater/electric fireplace, dehumidifier, and cooling fan. Saves money, space, and worry—no need to spend on multiple appliances or occupy space, giving you full control over home cooling, heating, and humidity. 1.Auto Mode. This window air conditioner can intelligently adjust according to the indoor temperature. Even during deep sleep at night, you don’t need to worry about being disturbed by sudden temperature changes, allowing you to sleep peacefully until morning. 2. Cooling Mode. On hot summer days, a single button activates cooling, delivering strong cold air as low as 16°C (60°F) within 1 minute, quickly lowering the temperature and instantly refreshing you for the summer. 3.Heating Mode. In cold winters, it quickly starts heating, providing warm air up to 32°C(89°F) within 2 minutes, rapidly raising the temperature and giving your family a full sense of warmth. 4. Dehumidification Mode. In rainy or humid weather, this window air conditioner is an excellent dehumidification helper at home, with a dehumidification capacity of up to 36L/day, easily eliminating dampness and stuffiness. 5.Fan Mode. Comes with 3 adjustable fan speeds, offering delicate yet strong airflow to meet the needs of different scenarios and people. 6. Sleep Mode. It can automatically sense body temperature and sleep state, adjusting temperature and fan speed in real time. It is quiet and comfortable, improving sleep quality. 7. ECO Energy-Saving Mode. Operates efficiently and saves energy, easily reducing electricity costs. Cost-effective and worry-free, making long-term use more economical. 【Smart WiFi & Alexa Voice Control】 This split air conditioner supports WiFi connectivity and can be conveniently controlled via mobile app or the included remote, allowing you to adjust the temperature, switch modes and set timers anytime, anywhere, making it both convenient and worry-free. It is also compatible with Alexa and Assistant voice assistants, enabling hands-free voice control so you can adjust the operating status without any manual effort, making operation easier and smarter. 【Flexible Window Design】 This window air conditioner cleverly adapts to the structure of the window, allowing the window to open and close normally after installation. It can bring in fresh air while maintaining an unobstructed view. When the window is closed, the anti-theft locking device automatically locks, adding an extra layer of security for the home. 【Wide range of applications】 This 18000BTU split air conditioner is suitable for spaces up to 750 square feet, easily fitting bedrooms, offices, or small living areas, and providing comfort all year round. * We also offer a full range of multiple models to choose from, with cooling capacities covering a wider range, capable of accommodating spaces up to 950 square feet, meeting the usage needs of different areas and scenarios. 【Energy-saving and hassle-free, safe protection】Equipped with a 24-hour timer function, the operating time can be set as needed, effectively reducing unnecessary energy consumption and saving more power. 【Easy to install, worry-free after-sales service】This window air conditioner comes with all necessary accessories and a detailed manual, with clear and easy-to-understand installation steps, requiring no additional purchase of parts. If you have any questions during use, you can contact us at any time, and we will wholeheartedly provide you with attentive service.