Advanced control board with cutting-edge technology and high-precision circuit design for reliable power management and efficient operation. Plug & Play installation allows for easy replacement of the old board without the need for professional tools or technical expertise. Enhanced functionality minimizes display errors and power failures, ensuring smooth operation and improved responsiveness. Durable construction with high-quality materials designed for longevity and reliability during intense workouts. This e-bike controller is engineered to provide a stable and efficient performance, enhancing your riding experience. Its user-friendly design ensures a hassle-free installation process, making it accessible for all users. The controller's advanced features contribute to a safer and more reliable ride, allowing you to focus on enjoying your journey. Color: Green Material: PCB Package Contents: 1*430157 110V control board