1. Using 1plastic material, the circuit board is designed reasonably and has a long service life. 2. Upgrade the TYPE-C interface, with strong versatility, high fog output, stable performance, simple use, and easy to get started with. 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. 4. The module set is ready to use and comes with a bracket and cotton swab for easy assembly. 5. Micrometre atomization, which atomizes water into delicate water molecules through micropores, dispersing them into the air. Name: Unswitched single humidification module Rated voltage: DC5V (power supply) Rated current: 300MA Power: 1.5-2W Atomization frequency: 108KHZ ± 2KHZ Nebulizer parameters: Name: Mini porous atomizing tablets Drive voltage: 5V Resonant frequency: 108-110KHZ ± 5 Rated power: 2W Punch count: 1100 Aperture: 4-5UM Outer diameter of silicone sleeve: 20MM Rubber ring thickness: 3MM Steel plate diameter: 16MM Line length: 100MM Wire terminal: PH2.0 module: 1. Continuous mode: no switch, power on is , input DC5V power supply, immediately , LED light is always on, continuous mode, always . 2. Shutdown: unplug the power input to shut down. No switch type, the color of the rod is sent randomly, don't accept the specified Colour:Green Material:plastic Package Contents: 4x module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.