TYPE-C USB Mini Humidifier DIY Kit Mist Maker with Dual Atomization Module

Description/Features: Experience superior atomization with our advanced drive circuit board, designed to produce fine spray particles and a substantial fog output without wetting the surface beneath. This board operates on a low driving voltage, ensuring energy efficiency with low power consumption and low impedance. It features a stable waveform and high conversion efficiency for optimal performance. Additionally, the atomizing film is coated with a silver oxide proof layer, enhancing its durability and extending its operational lifespan. Specifications: Product Name: Atomization Drive Circuit Board Model: AK-204 Rated Voltage: DC 5V Rated Current: 300mA Power: 2-3W Resonance Frequency: 108-110kHz Material: 1.2mm FR-4 Plate Size: 34x22.5x17mm Atomizing Steel Sheet Net Diameter: 16mm Silicon Rubber Ring Outer Diameter: 20mm Wire Length: 95mm (Red wire positive, Black wire negative) Color: As Shown Package Contents: A set of dual-spray modules 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.