Three-mode controller suitable for DIY electric bicycles, electric cars, electric scooters, and folding cars. Displays useful data while driving, including an on/off button, light switch, and battery level indicator. Made of high-quality, , and strong materials, ensuring durability and waterproof protection for the internal circuit. Excellent heat dissipation with a concave design that protects the internal circuit from heat load effects. Enhances driving pleasure, making it ideal for bicycle lovers. This three-mode controller is designed to elevate your riding experience, providing essential data and controls at your fingertips. Its robust construction ensures and reliability, while the effective heat dissipation system safeguards the internal components. Perfect for those who enjoy customizing their electric bicycles and other vehicles, this controller is a must-have for enthusiasts seeking performance and functionality. Color: Black Material: Metal+Plastic Package Contents: 1*Controller 1*Instrument 1*Power Steering Sensor 1 pair of brake levers 1 pair of throttle levers 1*1T5 cable 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.