| Operating voltage range | 12~90V |
| Rated current | 30~50mA |
| Shut off the current | <5mA |
| The working current supplied to t he controller | >500mA |
| The use of temperature | -18~65℃ |
| Storage temperature | -40~85℃ |
| GSM Frequency | 2G:850MHz,900MHz,1800MHz,1900MHz 4G:CATM1 |
| GPS Frequency | 1561/1575.42MHz |
| Size | 80*49*17mm |
Customizable Start up LOGO of Colorful LCD Display:
Customize switch on logo,display company website,contact information ect.Greatly enhance your company brand influence.

Such as Calories,Enviroment Temperature,Altitude,Compass, Riding State,Riding mode,Battery consumption,Latitude
,Longitude,Calendar,time ,Speed, Time,Light, Total mileage,ebike model ect.
