USB Mini Mist Maker Humidifier Module

Features:
1/ 5V USB ultrasonic mist generator driver board and spray plate.
2/ Low driving voltage, low power, low impedance, stable waveform, high conversion efficiency.
3/ Round ring spray plate, Center spray, 5um ultra-fine spray aperture, 740 ultra-dense spray holes.
4/ The surface of the atomizing sheet adopts oxidation-resistant silver coating to protect the plating process, long service life.
5/ 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″

Package Include:
1 x USB Mini Mist Maker Humidifier Module