Easy to use, this atomization module connects via USB for convenient power access. Simply place it in water, and it instantly generates a refreshing mist. Its user-friendly design makes it suitable for both beginners and experienced users, offering a convenient way to improve air quality and hydration. Features -Color:Multi -Material:Plastic, electronic components -Size:12.50X3.50X2.00cm/4.91X1.38X0.79in -Rated current: 300mA -Power: 1.5-2W -Resonant frequency: 108-110KHz -Metal plate diameter: 16 mm -Hole diameter: 4-5um -High conversion efficiency: designed for energy efficiency, this module converts power into mist effectively, reducing energy consumption while maintaining performance -Ultradense spray holes: features ultradense spray holes for consistent mist production, ensuring a fine and uniform mist output for enhanced air quality -Diyfriendly module: ideal for diy enthusiasts, this atomizer module can be used to create humidifiers and decorative misting devices with ease -Usbpowered convenience: powered via usb, this module offers universal compatibility and easy integration into various devices, making it highly versatile -Creative space decoration: produces a fountainlike mist effect that not only humidifies but also adds a decorative element to your living or workspace Package list: 3 x atomization modules with discs