1.Voltage:64V 2.meter for motorcycle 3.LCD Disply. 3. ... yours 1.LED speedometer used in e-scooter.2.customized according to the manufacturer's requirments.Length ... failure, undervoltage protection, cruise, charging display, brake display)2. a phase signal, the Hall signal3. stalls display, ... 1 file 2 file 3 file4. temperature display5. power display6. headlamps ...