Features:  1. 360° DEGREE HUMIDITY COVERAGE: 360°degree rotating nozzle of cool mist humidifier at a height of up to 24 inches ensures an even level of humidity distributed in your home. With adjustable level and maximum mist output up to 300ml/hr. The mist particles are even and fine , let you feel comfortable. The ultrasonic air diffusion is ideal for bedroom, office, babies and large room and can help you to fight with dry skin, wrinkles, insomnia and nose bleeds.  2. Large Capacity and Long lasting: The whole house humidifier holds an impressive 4L of water allows for more than 60 hours of continuous use in 60 ml/hr. It can reduce the trouble of adding water, and you don't have to worry about the discomfort caused by drying when you sleep.  3. Peace and Quiet: Ultrasonic humidifier with weaken water flow technology and dustproof sponge lowers the noise level to 30dB for quiet humidification without disturbing your study, working . And all night mist of silent humidifier makes you have a pleasant and quiet sleeping.  4. Powerful Multiple Protection Keep Safe and Stable: Auto shut-off when the water's drained or when water tank lifted; dry burn protection; IC board waterproof with nanometer layer; dustproof sponge prevents dust from entering via the base for a humidifier with a lengthy life span and ensure a safe environment.  5. Clean and Healthy: Wide opening up to 170mm for simple cleaning and filling; The fan rotates for 3 minutes after the fog is stopped, and the mist guide tube is drained to prevent the pipe from becoming moldy.    Product Specifications: Capacity: 4.0L;  Rated voltage: 220V;  Frequency: 50HZ;  Power: 28W;  Maximum Atomization Capacity: 300ml / h;  Color: transparent;    Package : 1X Humidifier;  1X Manual;  1X Cans