COOLECH Evaporative Air Cooler w/ 4 Modes & 3 Speeds, Waterless Alert, 2.4-Gal Tank for 20H Cooling, 12H Timer, 20FT Remote, 70

????-????-?? ?????????????????????? ?????? ?????????????Experience versatile cooling with the COOLECH evaporative air cooler. Offering 3 cooling options, it functions as a fan, a humidifier, and an air cooler, providing customizable cooling that suits your preferences. Unlike traditional ACs that exacerbate dryness, this portable ac adds moisture to the air, alleviating dryness and enhancing comfort. Ideal for dry areas like the Southwestern US, where summers can be uncomfortably dry. | ???????????????????? ?????????? ???????????? ?????? ???????????? ???????????????Equipped with a waterless warning system, the swamp cooler air conditioner will beep to remind you in time when the water level is running low, preventing the risk of damage and ensuring safe operation. Plus, it seamlessly switches to Natural Wind Mode once the water is depleted, ensuring uninterrupted comfort and restful sleep. With this added safety measure, you can enjoy a gentle breeze without any concerns. | ???? ?????????? & ?? ???????????? ?????? ?????????????????? ???????? ???????????????Choose from 4 modes (Normal/Natural/Sleep/Cooling) and 3 wind speeds (Low-13 ft/s, Medium-18 ft/s, High-22 ft/s) to create 12 unique cooling combinations. With a maximum airflow speed of 22ft/s, our portable air conditioners provide the ultimate cooling power. Say goodbye to discomfort and hello to a comfortable environment with COOLECH innovative air cooler for room. | ?????????? ???????????????? ?????????????? ?????????????????????COOLECHs upgraded portable swamp cooler utilizes the 2025 latest cooling technology: high-performance motor, innovative air duct design, and high-density cooling pad, quickly reduces ambient temp by 36-49?F by converting water into an icy mist, delivering a cooling airflow. Tip: Enhance the cooling effect by adding frozen ice packs to the water tank. (*Tested at 95?F in the lab, the cooling effect varies based on indoor humidity.) | ???????????? ????-???????? ?????????? & ??????????-?????????? ???? ?????????Set it and forget it. Thanks to the convenient 12-hour timer function of the COOLECH portable air conditioner, you can enjoy a gentle breeze while sleeping. It will auto-turn off after your preset duration, ensuring energy saving. What truly stands out is its ultra-quiet operation at just 40 dB. Experience uninterrupted relaxation, work, or sleep without any disturbing noise with our portable air cooler.