Automatic Rotation: In addition to rotating 180 up and down, the mini air cooler can automatically swing 180 left and right (similar air conditioners do not have this function at present ). Most air conditionerscan only rotate up and down.Intermittent Mist Mode: In addition to the natural wind mode (3 intensities), this humidifier is also equipped with an intermittent mist mode to keep your skin hydrated on hot summer days. It also helps us avoiddry air and reduce allergens, dust and fumes. (Note: This is a personal air conditioner only. Cannot cool the whole room.)Intermittent Mist Mode: In addition to the natural wind mode (3 intensities), this humidifier is also equipped with an intermittent mist mode to keep your skin hydrated on hot summer days. It also helps us avoiddry air and reduce allergens, dust and fumes. (Note: This is a personal air conditioner only. Cannot cool the whole room.)Powerful Motor and Night Light: This portable air conditioner uses a powerful motor for strong wind and fast cooling. Low noise, creating a quiet sleeping environment. Also equipped with a night light function. If you are sensitivein the light, you can turn off the LED light.Portable: Can be charged by USB charger, computer or power bank. Easy to carry, suitable for indoor and outdoor use: home, office, camping, barbecue, etc.