Enhanced Performance: The Main Board Controller Motherboard is tailored for 4 for ULTRA electric scooters, optimal performance and reliability that elevates your riding experience. Construction: Constructed from robust materials, this motherboard is designed to endure the daily challenges of scooter use, providing durability and resistance to wear over time. Advanced Control Features: from improved handling and responsiveness with state-of-the-art control features, enabling smoother acceleration and for a ride. Hassle-free Installation: The motherboard includes all essential components, facilitating a quick and straightforward installation process without the need for professional help. Compatibility Assurance: Specifically engineered for 4 for ULTRA models, this motherboard guarantees perfect compatibility, making it an ideal choice for replacement or upgrade. Due to different batches, the printing on the circuit board and the words on the product may be different, which not affect the use. Product Name:Main Board Controller Weight: 188g Color: As Shown Material: Plastic+PC Package Contents: 1 * Main Board Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.