1. The product is made of high-quality materials, with stable spray performance and guaranteed quality 2. This is an upgraded version of the atomization driver module. After the upgrade, the Type-c USB interface is more convenient to use, and it can also be connected to an external 2PIN cable. At the same time, it is also suitable for makers to use a microcontroller to directly input power for power supply 3. Power on the power input spray, which is suitable for the work of the atomizing equipment when it is powered on 4. Lightweight design, suitable for crawling pet humidification, plant moisturizing, atomization experiments, etc 5. It has the characteristics of large fog volume, fine fog particles, high fog spraying, and fine and silent moist fog USB interface: Type-c Rated voltage: DC5V Rated current: 300mA Power: 1.5-2W Resonant frequency: 108-110KHz Material: 1.2mm FR-4 Colour:As Shown Material:Electronic component Package Contents: 2 set x Mist Maker Plate 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.