Peltier element cooling mist: Peltier element is a type of semiconductor that uses current to quickly cool water in the tank and deliver a cool mist Ultra fine mist caused by high frequency vibration... The high frequency vibration makes the water extremely fine mist. The cold mist is dispersed into the space to create a cooler, more comfortable space Blower and mist: The combination of refreshing wind and cold mist allows you to efficiently cool the entire space and create a comfortable environment even on hot days Compact & cordless for easy carrying. USB rechargeable and small size, making it easy to carry. Recommended for use in kitchens and bedrooms as well as for outdoor use Environmentally friendly design with no fluores; While many air conditioners use fluogas that causes global warming, Cool Air Mist does not use CFL gases. You can choose the same time keeping you cool and eco-friendly Quiet Design: The cooling device uses Peltier elements with low noise and vibration, so you can use it quietly without worrying about noise Convenient and easy to use: Includes a remote control and 3 adjustable air flow levels, and many convenient features to us