Features： 1、Realtime Recording: The electric bike meter is compatible with 36V voltage, which truly reflects the battery power and records the power consumption in realtime to ensure the process of riding. 2、Effortless Viewing: The display on the LCD meter makes it easier for you to view the data on the panel so you don't have to worry about not being able to grasp the contents of your electric bike. 3、Data Display: The meter will display many useful data on your bike while riding, such as remaining power, speed, mileage and other parameters. 4、Plastic Housing: The electric bike meter is made of plastic housing with fine workmanship, nice tenacity and waterproof performance, which provides better protection for the internal circuit and makes it more durable. 5、Wide Use: Our electric bike meter is suitable for 22.2mm(0.9in) handlebars, accessory for electric bikes, scooters, etc. Specification： Item Type: Electric Bike Display Meter Material: Plastic Applicable Handlebar Mount: 22.2mm(0.9in) diameter handlebar Voltage: 36V(Voltage on the meter set by yourself) Interface: 5 pin waterproof interface Application: For JN controller and for Pasion electric bike motor set Function Description: 1. Using bidirectional communication protocol. 2. Realtime speed display. 3. Kilometer or mile display. 4. Intelligent power display. 5. headlight control. 6. 3 levels of backlight brightness adjustment. 7. Five speed gear control. 8. Mileage display. 9. Fault display. 10. Power push mode 6km/h. 11. Parameter setting. Package List： 1 x Electric Bike Display Meter 1 x Instruction Manual