Specification Brand : Boxwizard BulletPoint1 : high efficiency this humidifier atomization driver board has low driving voltage, low power, and low impedance, but still maintains stable waveform and high conversion efficiency. BulletPoint2 : humidifier, easy to use the atomization plate is equipped with control and timed shutdown function, allowing you to set the shutdown time according to your needs. BulletPoint3 : easy to use : usb humidifier diy kits is equipped with control and timer shutdown function. you set the timer off time according to your needs. BulletPoint4 : easy to use : equipped with control and timed shutdown function, the atomization plate allows you to set the timed shutdown time according to your needs. BulletPoint5 : service life: the of the humidifier atomization disc is coated with anti oxidation silver layer, which is and be used for time. Capacity : 1 liters Color : Blue ControlMethod : application ExternallyAssignedProductIdentifier : 7903686677159 IncludedComponents : Humidifier ItemName : Atomization Plate Dual Spray Switch Control Atomization Module 740 Holes 5μm Microporous Atomizer for 5V USB Humidifier ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 6 centimeters ItemTypeKeyword : humidifiers ItemTypeName : Humidifiers Manufacturer : Boxwizard Material : ABS and PC ModelName : Boxwizardbs1hegy98d ModelNumber : Boxwizardbs1hegy98d PartNumber : Boxwizardbs1hegy98d PowerSourceType : Corded Electric ProductDescription : 1. Fine Spray Particles: The atomization plate adopts the design of intermediate spray, 5um ultra fine spray aperture and 740 ultra dense spray aperture. Spray particles are fine and do not wet the desktop. 2. High Efficiency: The humidifier atomization driver board has low driving voltage, low power and low impedance, but stable waveform and high conversion efficiency. 3. Large Amount of Spray: This atomization module can spray a large number of spray particles, with good humidification effect, which is very practical. 4. Long Service Life: The surface of the humidifier atomization disc is coated with anti oxidation silver layer, which is and can be used for a long time. 5. Easy to Use: The atomization plate is equipped with switch control and timed shutdown function. You can set the timed shutdown time according to your own needs.