Feature: 1. [Dual Functional] Combining humidifier and air purifier in one machine, effectively increasing air humidity while purifying the air. 2. [Large Capacity] With a 4L water tank, there is no need for frequent refills, providing continuous humidification to create a comforting and health indoor environment. 3. [Efficient Purification] Utilizing advanced purification technology, this humidifier purifier effectively eliminates dust and tiny particles in the air, delivering clean air for healthier breathing. 4. [Quiet Running] Designed to operate quietly, this humidifier ensures a peaceful environment without noise disturbances, ideal for sleep or office work. 5. [Versatile Use] Simple and stylish, suitable for various environments such as home bedrooms, offices, and baby rooms, creating a health and comfortable environment for you. Specification: Item Type: Air Purifier and Humidifier Material: PP Capacity: 4L Power: 5W Voltage: 5V 1A Weight: Approx. 1200.00g / 42.33oz. Package List: 1 x Air Purifier and Humidifier 1 x Data Cable 1 x User Manual