9Pcs Mist Maker Atomization Plate with 5V USB Humidifier Module Integrated Circuit Board Driver with Timing

9Pcs Mist Maker Atomization Plate with 5V USB Humidifier Module Integrated Circuit Board Driver with Timing Popis

High frequency oscillation,more finer particles,large and stable atomization amount, timing shutdown.
USB humidifier special micro-hole atomization film, surface anti-oxidation silver layer protection coating, the front side is white piezoelectric ceramic , the back is all steel material, waterproof solder joint, to prevent open circuit.
The atomizer plat should be used with the same frequency circuit board so as to achieve the perfect spray volume.
Our atomizer plate with 5V frequency driver board, it is more convenient compared with other product. You can start the board via the button after power the module.

Name: Drive block
Special microporous atomizing film, voltage 5V, frequency 110KHZ, power 2W, aperture 5um, number of holes 740 holes, wire length 8cm.
Colour: green
Material: composite materials

Package Contents:
9 * 20mm Ultrasonic Mist Maker Ceramic Discs
9 * Driver Board