3. Easy to use, single without switch, when the power input is powered on, which is suitable for working when the atomizing equipment is powered on. 1. Using 1plastic material, the circuit board is designed reasonably and has a long service life. 4. The module set is ready to use and comes with a bracket and cotton swab for easy assembly. 2. Upgrade the TYPE-C interface, with strong versatility, high fog output, stable performance, simple use, and easy to get started with. 5. Micrometre atomization, which atomizes water into delicate water molecules through micropores, dispersing them into the air.