Pues ya me han contestado:
The LEV can switch the assist level oft he turbo LEVO Ebike and set the hight of electronical seatpost like Magura VYRON eLECT.
But it is only a remote, there is no display.
Coachsmart LEV has a display, where you can see the current speed, the time, cadence, input power, the distance and the battery level of the eBike Turbo Levo and you can switch the assist levels of this eBike, too.
Viene a ser efectivamente una especie de mando Garmin con otro diseño, tambien sin display.