Features: 1. High-Output Fog Generation: Produces a large volume of fine fog particles with bright, vivid lighting effects. 2. Dual-Module Design: Enables independent or synchronized operation for flexible mist output. 3. Sleek and Versatile: Simple shape allows for wide-ranging applications and easy assembly. 4. Correct Atomizer Installation: Ensure the atomizer sheet is placed facing the correct direction; do not install it backwards. 5. Proper Cotton Swab Handling: Insert the cotton swab gently to avoid cracking the atomizer component. Product Details: This dual-colorful atomization driver board delivers powerful mist output with smooth gradient ambient lighting. It is built for reliable performance in DIY humidifiers, aroma diffusers, and decorative fog effects. The dual-module design offers flexible control, while the sturdy PCB construction ensures stable operation. Easy to set up and compatible with various mist-making projects. Specifications: - Product Name: Dual Colorful Atomization Driver Board - Rated Voltage: DC 5V - Rated Current: 300mA - Power: 2.5–3W - Ambient Lighting: Colorful gradient - Atomization Frequency: 108KHZ ± 2KHZ - Material: PCB - Color: As shown Package Contents: 1 x Humidifier Control Board Module 2 x Atomizer Sheet 2 x Cotton Swab 2 x Black Bracket Note: Product appearance, color, and printed characters may vary slightly between batches, which does not affect functionality. Slight color differences may occur due to lighting and monitor settings. Measurement tolerance: ±1–3 cm.