A: Notebike Swan has safe alarm system, if you drive too fast, it will alert and control the scooter body directly, and the speed will be reduced to the safe level. But you should consider the road condition and speed, do not drive your Notebike on a complex road and too fast. Notebike won't fall itself, mostly riders fall down because their bodies lose balance and driving too fast. And if riders jump off, Notebike will stop itself soon.