KingSong Manual
Application
The firmware can be updated via the BT application on all models except KS 14C.
In Android, it is explicitly granted access permissions to storage and position for the app to find your KS.
To unleash the speed of the KingSong 16B, you have to unleash YOUR KingSong app on YOUR mobile. Before this, you must read and sign the safety instructions for download on our site. Then you can go to http://electricunicycle.org/kingsongunlocker/. On iOS, go to the menu "Speed limit decoding", accept the conditions, copy only the Serial number displayed on Smartphone in the 2nd box (ISN), with: (two points) in separator instead of - (dash). Do not fill the top box, then click "Unlock". On the application, copy the "Unlock code" in lowercase and numbers, without separators, then validate. Thus you can adjust the parameters up to 30km / h. Set 0km / h to a beep setting if you want to disable it. The maximum settings are 0 - 0 - 30 - 30.