Details：

1、

Solving the bug of unstoppable tires in rotation.

2、

Solving the bug of unstoppable buzzer in alarm.

Details：

1、

Optimize the current calibration process when turning on, and reduce the vibration during riding.

2、

Fix mileage synchronization bug.

Details：

1、

Changed the Power Save Mode beeping sound.

2、

Enhanced gyroscope functionality.

3、

Enhanced Battery Management System.

4、

Improved low battery riding experience.

5、

Added shipping mode feature.

6、

Improved tilt back functionality.

Details：

1、

Optimize the program system to make sure the priority of the motor balance

2、

Decrease the speed of foot pedal tilting back

3、

Decrease the speed to half on the change of the speed limited value

4、

Decrease the angle of the foot pedal tilting back to 22°

5、

Optimize the communication of battery to decrease the failure of BMS upgrade

6、

Optimize the wave filtering parameters of the gyroscope

7、

Optimize the battery indication so that the atmosphere light showing a more accurate battery indication

8、

Revise the foot pedal tilting back info to make sure the foot pedal will not be soften during the continuous ridding