?Unique Design?The air conditioner fan is made of high quality material. No blades exposed no possibility to hurt people and totally safe for using by kids or pets. Built-in 600ml water tank which can continuously blow cool wind for 2.5~12 hours. Powerful 5 in 1 design make it can be used as personal air cooler, humidifier, conditioner fan, night light , greatly solving many problems in summer and life. ?Adjustable Wind Speeds & Automatic Timing?3 wind speeds (high,Medium,low) can be adjusted, manual up-down to adjust blowing direction within 60?to meet your different needs.Three automatic timing (1/2/3H), you can choose the most suitable one to enjoy your leisure time,sleeping or working time. ?7 Color Lights & Low Noise?- The misting fan has 7 soft colors and 1 fade choices in all. Place in dining or coffee table to create a romantic atmosphere! Desktop air cooler fan can work powerfully at a low noise level, let you enjoy a comfortable sleep all night with suitable temperature. ?Removable DESIGN & Handle DESIGN?Removable design helps you more easily clean your water tank and add water& ice cube in the water container; Portable handle, you can easily carry it out, very suitable for homes, offices, outdoor picnics, etc. ?Power Supply Methods & Energy Saving?Simply connect the USB cable to the devices that support usb port, ensure the output 5V/2A or above. Besides, The portable air fan operates at a low energy consumption, much cheaper than running a Freon air conditioner. ?so the Air cooler fan is designed for personal use only and doesn't cool room.?