for Scooter: Specifically designed for the Electric Scooter 4 Lite 2nd Gen, this replacement controller ensures a seamless fit and optimal functionality. Upgrade your scooter's performance with this essential part. High-Quality Construction: Crafted from premium materials, the 21.6V main board switchboard is built to last and withstand regular use, ensuring durability and reliability. Enhanced Scooter Performance: Improve the efficiency and responsiveness of your electric scooter. This main board switchboard is engineered to boost your scooter's control and handling. Easy Installation: This controller comes with a user-friendly design for a hassle-free installation process. Get your scooter back in action quickly and effortlessly. (The product printed words depending on the batch, but this does not affect use) Color: As Shown Material: Metal Package Contents: 1 * 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.