Feature: 1. Compatibility: This mountain bike display meter is equipped with SM connector, which has strong versatility; Use with controller that supports for OMD comm protocol 1 2. User Friendly Design: This electric bike display meter features external buttons and ergonomic design to ensure comfortable control; Simple interface ensures clear viewing 3. ABS Material: The display panel is made of ABS, lightweight but sturdy, finely crafted, strong toughness, effectively protecting the internal circuit and extending its service life 4. Color Screen: This bike control panel is equipped with a color screen display, allowing you to view it clearly both day and night, making cycling more convenient and safe 5. Versatile Voltage Support: Compatible with multiple voltages, this meter is suitable for various electric bike or scooter setups, making it practical for li electric conversion tasks Specification: Item Type: Electric Bike Display Meter Product Material: ABS. Package List: 1 x Display Meter 1 x User Manual Note: Use with controller that supports for OMD comm protocol 1