QD GLOBAL app for iPhone and iPad
The APP is an intelligent device with a single wheel balanced car APP specific build for balanced car users to display data!
Can be used in the operation of the balance of the car function, so that they choose a more appropriate way of operation ze!
The application of positioning and background positioning function, continuous use of the background positioning function, will greatly reduce battery life.（This App is used to update the users location and draw the trajectory in the background）