Match the controller of No. 2 OMD communication protocol.Simple operation and diverse functions.Durability and Reliability: Built to withstand harsh weather conditions, this waterproof controller guarantees reliability and , making it an essential upgrade for your electric bicycle.User-Friendly Interface: The intuitive display provides clear and accessible information, allowing for easy monitoring and adjustments on-the-go, ensuring a and more enjoyable ride.Product model: LED G20 instrumentProduct name: JN displayCore wire specification: 5pins+2pinsWorking temperature: -20-70Voltage: 36V-48VPlug: SM plugDue to different batches, there may be differences in product appearance and printed text, which not affect useColour:BlackMaterial:ABSPackage Contents:1 * LED G20 instrumentOnly 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.