Description: - ?DIY Humidifier Control Board?: USB humidifier module set, rated voltage: 5V, rated current: 300mA (minimum 2A), power: 2.5-3W, power plug: Type C interface. - ?Adjustable Spray Modes?: 6 spray atomization module with multiple adjustable spray modes, including continuous spray mode, dynamic spray mode, single spray mode and multiple spray mode, easy to adjust. - ?Easy to Use?: The atomization disc set is easy to assemble, it can be used on the water surface, absorbent sponges or wet towels, etc., providing fine and even spray. - ?Premium Material?: The atomization plate circuit board is made of premium PC material, stable performance, wear resistant, sturdy, and ensures a long time to use. - ?Wide Applications?: The USB spray module set is suitable for DIY experimental equipment, DIY atomization devices, humidifiers, aroma atomization devices, etc. Specification: - Product size: 6.69cmx3cmx0.93cm/2.63inchx1.18inchx0.37inch - Material: PC Package Includes: 1 Humidifier Module 6 Atomization Pads (cord length 40cm/15.75inch) 6 Brackets 6 Atomization Sticks Note: Please allow slightly errors due to manual measurement and different monitors.?DIY Humidifier Control Board?: USB humidifier module set, rated voltage: 5V, rated current: 300mA (minimum 2A), power: 2.5-3W, power plug: Type C interface. ?Adjustable Spray Modes?: 6 spray atomization module with multiple adjustable spray modes, including continuous spray mode, dynamic spray mode, single spray mode and multiple spray mode, easy to adjust. ?Easy to Use?: The atomization disc set is easy to assemble, it can be used on the water surface, absorbent sponges or wet towels, etc., providing fine and even spray. ?Premium Material?: The atomization plate circuit board is made of premium PC material, stable performance, wear resistant, sturdy, and ensures a long time to use. ?Wide Applications?: The USB spray module set is suitable for DIY experimental equipment, DIY atomization devices, humidifiers, aroma atomization devices, etc.