Features: Experience powerful fog output with the Unswitched Four Head Humidifier Module, featuring a TYPE C port for seamlessly connection and continuous operating without the need for switching. This atomization control board is support durability, ensuring stability and efficiency with its small size and easy installation process. For DIY enthusiasts and individuals, this ultrasonic nebulizer module caters enhancing their projects with effective humidification solution. Perfectly for a variety of applications, including plant moisturizing and product development, this module set comes ready to use with brackets and cotton swabs for quick assembly. With long service life, this humidifier module offers reliabled performances, essential component for innovative projects. Specifications: Type: Four Head Humidifier Module Component：Metal and ABS Cable Length:about 25cm/9.84in Voltages not more than 36V Power 2W Applicable Area ：21-30 square meter Capacity ：2.6-4.0Liter Package：A/B/C A：Single Module Only B Set1: Module with 4 Atomizer Tablets Line length 25CM+4PCS Cotton Swabs+Number 4 Brackets C Set2 : Module with Atomizer Tablets Line length 25CM+4PCS Cotton Swabs+Number 4B Brackets Package Includes: 1PC Four Head Humidifier Module note: Due to the problemsof lighting effects, there will be tolerances in product, please understand. Please allow 0-1cm error due to manual measurement