Smart and Elegant Staying cool and fresh in the summer is now easier than ever with Symphony Diet 3D 40i Personal Tower Air Cooler! Designed with smart features for efficient performance and a sleek design to create an elegant look. Unique i-Pure Technology for Clean Air Equipped with i-Pure technology, which uses multistage air pollution filters to eliminate odor-causing bacteria, allergens, dust particles, and other contaminants, resulting in a healthy and comfortable interior environment. Effective Personal Cooling Engineered with a powerful blower, this cooler is perfect for apartments with limited space or study rooms as an alternative to big air conditioning which can be quite.3-Side Honeycomb Pads The honeycomb cooling pads with a high water retention capacity along with a cool flow dispenser that distributes water evenly help cool hot summer air quickly. Castor Wheels The multi-directional castor wheels make it simple to move, so you won't have to lug a cooler with water around on a hot summer afternoon. Empty Water Tank Alarm When the water tank runs out of water, the dedicated empty water tank alarm will notify you, so that you will have one less worry this summer. Magnetic Remote The smart magnetic remote helps provide convenient operation of the cooler and also sticks to any metallic surface to offer a simple and efficient organization. Pop-Up Touchscreen The innovative design of this air cooler includes a pop-up touchscreen to provide simple and easy operation while adding to its modern and elegant looks. SMPS Technology This technology will automatically turn off the cooler in the event of voltage fluctuations or power surges to keep you safe.