Dryking Ultrasonic Air Humidifier comes with a 1-year warranty and is rich in features that you won’t find in any other Ultrasonic humidifier in Pakistan. it’s a Smart Air Humidifier in Pakistan with controls over the application. The Water Tank level is visible, quite operation at night. Dryking Air Humidifier can be particularly beneficial for treating dryness of the skin, nose, throat, and lips. Dryking Air Humidifier is effective for adults and children during sleep as well. Dryking Air Humidifiers are best for small to large rooms. Control via an application, set your own humidity. you are in control!!!