Name: Atomization drive circuit board
Rated voltage: DC 5V
Rated current: 300mA
Power: 2-3W
Resonant frequency: 108-110KHz

Precautions:
Do not modify the circuit board without permission
Do not overload input power
The circuit board should not be exposed to water and damp
Must be used together with the same frequency atomizing tablet
Colour:green+white
Material:PCB+plastic+metal
Size:33.9 x 22.6 x 17mm

Package Contents:
1 x atomization module
2 x Nebulizer
2 x cotton swabs
2 x holders