Features: 1. 300mL large-capacity water tank, no need to add water frequently 2. There are two modes of continuous spraying and intermittent spraying 3. The amount of nano-level fog keeps the skin away from dryness 4. With romantic colorful night lights 5. Built-in 1200mAh battery, wireless humidification can last up to 8 hours 6. Double anti-dry burning, safer to use 7. Low noise, does not disturb sleep