★【Fit for】Universal voltage, suitable for 36‑84V electric bicycles or scooters, can automatically identify the voltage. Used for electric bicycles, scooters, tricycles and other electric vehicles.
★【Real-time Voltage display】By rotating the voltage value in real time, you can determine the remaining charge accurately.
★【Fine Workmanship】Professional manufacturing, stable performance and high reliability. Fine workmanship, provide good usage experience.
★【Easy to Install】Simple installation, no need complicated tools, convenient for using. The driving motor starts more smoothly, the ride is more comfortable.
★【Service guarantee】We offer 100% perfect customer service. If you have any questions, please do not hesitate to contact us. We will do our best to help you solve your problem.