Feature: 1. Compatible: This mountain bike meter features SM connector, offering stable connection and strong versatility; Use with controller that supports for OMD comm protocol 1 2. External Buttons: Featuring ergonomically designed external buttons, this bike display offers intuitive and comfortable control, allowing easy access to settings while riding 3. ABS Material: The display panel is made from ABS, providing a lightweight yet sturdy build that enhances durability and protects internal circuits from impacts and damage 4. Clear Color Screen: With a color screen display, this electric bike meter ensures clear readability in both day and night conditions, improving ride security and convenience 5. Versatile Voltage Support: Supporting multiple voltage systems, this display meter is versatile for various electric bikes and scooters, making it a practical modification part Specification: Item Type: Electric Bike Display Meter Product Material: ABS. Package List: 1 x Display Meter 1 x User Manual 1 x Bracket 4 x Accessories 2 x Screws Note: Use with controller that supports for OMD comm protocol 1