General description The 8X White Donut Humidifier is a portable and creative air purifier designed for office and desktop use. Its unique donut shape and compact size make it an attractive addition to any workspace. This humidifier effectively atomizes water to maintain high humidity levels while producing natural negative oxygen ions, which can benefit the cardiovascular system and metabolism. Technical specifications Material: ABS Shape: Round Color: White Size: 50x50x20 mm Power supply: USB Function: Negative ions Tank capacity: 1 liter or less Number of fog mouths: 1 Mode of operation: Mechanical Water shortage protection: Support Line length: 1 meter Measurement allowed error: +/- 1-3 cm Usage To ensure optimal performance, it is recommended to use a large cup for water, as smaller cups may hinder water flow into the humidifier, affecting the fogging effect. Other information Package Contents: 8x Humidifier Note: Light reflection and different displays may cause the color of the