Lovely animal design, fashionable and attractive appearance Using high-frequency ultrasonic oscillation to obtain 1-5 Micron water particles Built-in negative ion generator to improve air quality Advanced noise control design, super quiet when operating Transparent water tank to ensure the water level is visible Adjustable moisture level 12 hours continuous quiet operation Indicator light when water runs out Auto shut-off when water runs out for additional safety Ideal for personal and baby care or promotional gift for air conditioner Bring relaxing essence and comfortable moisture to benefit your health