[Enhanced Mist Fan] Creates cool wind and refreshing mist at the same time, helping you stay comfortable in hot temperatures. Upgraded version: The effect is 2-3 times that of other portable fans with . The water bottle is included to add water, and it is equipped with a 10-minute automatic shut-off function. Note: Other liquids (purified water, essential oils) clog the atomizer, please add tap water! [Long Battery Life & Power Bank] Our portable mist fan is powered by a 4000mAh rechargeable battery, which can run for more than 6-15 hours depending on the wind speed. Are you still annoyed or embarrassed that your phone is out of battery? This Fan can be used as a handy emergency power supply. [Handheld and Desk 2-in-1] Thanks to the base design, you can use it as a handheld fan when you are outdoors, or as a mini desk fan on a flat table in the office. There are non-slip pads on the bottom of the base for stability. [3-Speed Cooling Wind & 90° Rotatable] With a powerful motor and