1 Set Ceramic Discs Mist Maker Fogger Machine 1.5-3W Micro USB 5V Mini Humidifier DIY Kits Mist Maker And Air Purifier Driver Circuit Fogger Atomization Film Atomizer With Timing Switches

Description: Electronic Nebulizer USB Mini Humidifier DIY Kit Mist Maker 5V Fogger
1 Set Ceramic Discs Mist Maker Fogger Machine 1.5-3W Micro USB 5V Mini Humidifier DIY Kits Mist Maker And Air Purifier Driver Circuit Fogger Atomization Film Atomizer With Timing Switch

Features:
5V USB ultrasonic mist generator driver board and spray plate.
Low driving voltage, low power, low impedance, stable waveform, high conversion efficiency.
Round ring spray plate, Center spray, 5um ultra-fine spray aperture, 740 ultra-dense spray holes.
The surface of the atomizing sheet adopts oxidation-resistant silver coating to protect the plating process, long service life.
Adopts environmentally friendly electronic components.
Specifications:
Product name: air humidifier booster board
Color: as shown
Voltage: DV 5V
Current: 300mA
Power: 2W
Frequency: 110KHz
Steel sheet diameter: about 16mm
Silicone ring outer diameter: about 20mm
Wire length: about 8cm
Size: approx. 46*20*17mm/1.81*0.79*0.67″