How many riding modes does Xiaomi Electric Scooter 4 GO have? How to switch modes?

There are three riding modes, namely:
Pedestrian mode: the top speed is about 6 km/h.
standard mode D: the top speed is about 15 km/h.
sports mode S: the top speed is about 20 km/h.
Switch mode: In the power-on state, double-click the switch button to switch modes , which can be viewed through the dashboard.