Feature: 1. COMPATIBLE PROTOCOL: This meter is designed to work seamlessly with controllers that utilize the 2nd communicating protocol. The 5 core wiring enhances compatibility, making it suitable for a wide range of electric bikes. 2. USER FRIENDLY ERGONOMIC KEYS: Equipped with exterior keys that adhere to ergonomic principles, this display panel provides a comfortable and intuitive operating experience. 3. ACCURATE MONITORING: This LCD display control panel allows for easy observation of important information such as riding distance, battery level, gear, and more, enhancing your riding experience. 4. VIBRANT COLOR SCREEN DISPLAY: The LCD features a bright color screen design that ensures clear visibility, day or night. This improves the convenience of monitoring your electric bike s performance. 5. ENDURING ABS CONSTRUCTION: The panel is made of advanced ABS material, which is lightweight but very sturdy and has excellent toughness, ensuring that the internal circuits are well protected and improving the overall durability of the meter. Specification: Item Type: Electric Bike LCD Display MeterMaterial: ABS . Package List: 1 x Meter 1 x User Manual Note: Used with a controller that supports the 2nd communicating protocol.