Proffie lightsabers are a type of custom lightsaber that utilize the Proffieboard soundboard. The Proffieboard is an open-source soundboard specifically designed for lightsabers. It offers advanced features and customization options for lightsaber enthusiasts and hobbyists.

Proffie lightsabers allow users to program various sound effects, blade colors, motion sensitivity, and other customizable features. The Proffieboard can be programmed using open-source software, enabling users to create unique and personalized lightsaber experiences.

These lightsabers often feature smooth swing technology, which provides a more realistic and immersive lightsaber experience. They are usually built with high-quality components, including durable hilts made of metal or other materials and removable blades.