MageCrux 1PC Air Humidifier Driver Board Mist Maker Fogger Ultrasonic Atomization Discs

Description:5V USB ultrasonic mist maker driver board and atomizer plate.Low driving voltage low power low impedance stable waveform high conversion efficiency.Round ring atomizer plate middle spray 5um ultra-fine spray aperture 740 ultra-dense spray holes.Surface of the atomizing sheet adopts an oxidation-resistant silver layer to protect the coating process long life.Adopt environmentally friendly electronic components.Specifications: Product name: Humidifier driver boardColor: As showVoltage: DV 5VCurrent: 300mAPower: 2WFrequency: 110KHzSteel sheet diameter: About 16 mmSilicone ring outer diameter: About 20 mmWire length: About 8 cmSize: approx. 46 *20*17mm/1.81*0.79*0.67 Package Included:1 PC Humidifier driver board + 1PC 16mm Atomizer plate