?Bladeless Design & Chill Circular Air Stream? Bladeless design&air amplifier technology makes this portable air cooler delivers a stream of smooth, comfort and high-velocity air, rapid cooling off function. As tested, an evaporative air cooler like this can lower room temperature by around 15°F in the hot summer. With the bladeless design, no more worry about household using for kids and pets, ensure 100% safety and very easy to clean. ?Humidification Function to Beat The Dry & Heat? It gets hot and dry in summer, with a ceiling fan only blows hot air and running a central AC costs a lot. Well, SUPALAK portable air conditioner with humidification and cooling function will be your secret weapon to survive during the heating months, with the evaporative cooling process naturally humidifies dry air surrounding and with ice packs to blow cold air, no extra window hose installing needed, plug and play for rapid cooling. ?3 Wind Speeds, 3 Cooling Modes, Extra 40 Degrees Swing Feature?- This swamp cooler is designed with normal/natural/sleeping mode to meet different needs, and each mode adopts high/middle/low wind speeds to create a comfortable zone for you, with 40° automatic swing function to deliver widespread coolness to cool down your space. ?Panel/Remote Control, Timer and Portable Design?Our Evaporative tower fan is equipped with 1-2-4-8Hrs timer feature and remote control amplify your freedom even it has panel control way. Have your personal AC fan in hand from 20 feet away without having to get up from what you are enjoying. Also, the built-in handle is designed for easy movement between your living room, bedroom or kitchen etc. ?80W Energy Saving & Quiet Running Motor?Compared with costly central AC, our small air conditioning fan has no compressor which is more environmentally friendly. By adding ice or cold water, you can easily enjoy extra coolness in seconds with a low cost. this evaporative air cooler has been processed to reduce noise for hassle free use in even baby room. 100% SATISFYING CUSTOMER SERVICE - We back you up with our 7/24 online customer service, with 60 days money back and 24 months replacement