Description: Material: Made from pp material, this boost module is both lightweight and sturdy, ensuring long term use in different environments Product Size: Measuring just 6.7cmx4.3cmx1.2cm, its compact size makes it easy to integrate into your projects without taking up much space Adjustable Boost Module: This DC-DC boost converter allows you to adjust the output voltage from 3.5V to 35V, making it versatile for various applications and projects High Power Output: With a maximum power output of 100W, this boost module is designed to handle demanding tasks efficiently, providing reliable performance for your electronic needs Built-in Digital Voltmeter: Equipped with an integrated digital voltmeter, this module enables easy monitor of the output voltage, ensuring adjustments and optimal use Specification: Material: PP Size Chart: 6.7cmx4.3cmx1.2cm/2.64inchx1.69inchx0.47inch Package Includes: 1 Piece Adjustable Boost Module Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.